UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q



Quarterly Report Pursuant to Section 13 OR 15(d) of the Securities Exchange
Act of 1934.

For the quarterly period ended                 March 31, 2005

Commission file number                         0-10976


MICROWAVE FILTER COMPANY, INC.
(Exact name of registrant as specified in its charter.)


 New York                          16-0928443
(State of Incorporation)     (I.R.S. Employer Identification Number)

6743 Kinne Street, East Syracuse, N.Y.           13057
(Address of Principal Executive Offices)       (Zip Code)

Registrant's telephone number, including area code:  (315) 438-4700

        Indicate by check mark whether registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange
Act of 1934 during the preceding 12 months (or for shorter period that
the registrant was required to file such reports), and (2) has been
subject to such filing requirements for the past 90 days.

YES ( x )          NO (   )

        Indicate by check mark whether the registrant is an accelerated filer
(as defined in Rule 12b-2 of the Exchange Act).

YES (   )          NO ( x )

        Indicate the number of shares outstanding of each of the issuer's
classes of common stock, as of the latest practical date:

    Common Stock, $.10 Par Value -    2,910,342 shares as of March
31, 2005.


<PAGE>

                     PART I. - FINANCIAL INFORMATION


                         MICROWAVE FILTER COMPANY, INC.
                          CONSOLIDATED BALANCE SHEETS

<TABLE>
(Amounts in thousands)
                              MARCH 31, 2005         SEPTEMBER 30, 2004
                                (Unaudited)
<S>                                 <C>                    <C>
Assets

Current Assets:

Cash and cash equivalents           $   980                $   817
Investments                             837                    851
Accounts receivable-trade, net          470                    454
Inventories                             650                    638
Prepaid expenses and other
 current assets                          80                     68
                                    -------                -------

Total current assets                  3,017                  2,828

Property, plant and equipment, net      726                    799
                                    -------                -------

Total assets                        $ 3,743                $ 3,627
                                    =======                =======

Liabilities and Stockholders' Equity

Current liabilities:

Accounts payable                    $   228                $   180
Customer deposits                        21                     67
Accrued federal and state
 incomes taxes                            8                      0
Accrued payroll and related
 expenses                                78                     82
Accrued compensated absences            256                    253
Other current liabilities                45                     33
                                    -------                -------

Total current liabilities               636                    615

                                    -------                -------

Total liabilities                       636                    615
                                    -------                -------







Stockholders' Equity:

Common stock,$.10 par value             432                    432
Additional paid-in capital            3,249                  3,240
Retained earnings                       933                    846
                                    -------                -------
                                      4,614                  4,518
Common stock in treasury,
 at cost                             (1,507)                (1,506)
                                    -------                -------

Total stockholders' equity            3,107                  3,012
                                    -------                -------

Total liabilities and
 stockholders' equity               $ 3,743                $ 3,627
                                    =======                =======
</TABLE>

<FN>
See Accompanying Notes to Consolidated Financial Statements

<PAGE>

                     MICROWAVE FILTER COMPANY, INC.
                  CONSOLIDATED STATEMENTS OF OPERATIONS
                   FOR THE THREE MONTHS AND SIX MONTHS
                      ENDED MARCH 31, 2005 AND 2004
                              (Unaudited)

(Amounts in thousands, except per share data)


<TABLE>
                                Three months ended         Six months ended
                                     March 31                   March 31
                                2005          2004         2005         2004

<S>                            <C>           <C>          <C>          <C>
Net sales                      $1,412        $1,022       $2,592       $2,256

Cost of goods sold                847           721        1,605        1,610
                               ------        ------       ------       ------
Gross profit                      565           301          987          646

Selling, general and
 administrative expenses          474           447          910          864
                               ------        ------       ------       ------
Income (loss) from
  operations                       91          (146)          77         (218)

Other income (net),
  principally interest              8             4           17            8
                               ------        ------       ------       ------

Income (loss) before
  income taxes                     99          (142)          94         (210)

Provision for income
  taxes                             7           106            7           82
                               ------        ------       ------       ------

NET INCOME (LOSS)                 $92         ($248)         $87        ($292)
                               ======        ======       ======       ======
Per share data:

Basic earnings (loss)
   per share                    $0.03        ($0.09)       $0.03       ($0.10)
                               ======        ======       ======       ======
Diluted earnings (loss)
   per share                    $0.03        ($0.09)       $0.03       ($0.10)
                               ======        ======       ======       ======
Shares used in computing
   net earnings (loss) per share:
   Basic                        2,911         2,905        2,907        2,905
   Diluted                      3,049         2,905        3,051        2,905

</TABLE>

<FN>
See Accompanying Notes to Consolidated Financial Statements
<PAGE>

                         MICROWAVE FILTER COMPANY, INC.
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                    FOR THE THREE MONTHS AND SIX MONTHS ENDED
                            MARCH 31, 2005 AND 2004
                                 (Unaudited)

(Amounts in thousands)


<TABLE>
                                Three months ended      Six months ended
                                     March 31               March 31
                                  2005       2004        2005       2004

<S>                              <C>        <C>         <C>        <C>
Cash flows from operating
 activities:

Net income (loss)                $  92      ($ 248)     $  87      ($ 292)

Adjustments to reconcile
 net income (loss) to net
 cash used in operating
 activities:
Depreciation and amortization       49          56         98         111
Deferred tax assets                  0         246          0         246

Change in assets and liabilities:
(Increase) decrease in:
Accounts receivable               (136)         12        (16)        (27)
Federal and state income
 tax recoverable                     0        (116)         0        (138)
Inventories                        (42)        (36)       (12)         95
Prepaid expenses & other
 assets                             (6)        (21)       (12)         (5)
Increase (decrease) in:
Accounts payable & accrued
 expenses                          151          92         59          36
Customer deposits                    4           2        (46)       (142)
Federal and state income tax
 taxes payable                       8           0          8           0
                                 -----      ------      -----      ------
Net cash provided by (used
 in) operating activities          120         (13)       166        (116)
                                 -----      ------      -----      ------

Cash flows from investing
activities:
Investments                         10           5         15          15
Capital expenditures               (17)         (7)       (26)        (29)
                                 -----      ------      -----      ------
Net cash used in
 investing activities               (7)         (2)       (11)        (14)
                                 -----      ------      -----      ------



Cash flows from financing
activities:
Stock options exercised              9           0          9           0
Purchase of treasury stock          (1)          0         (1)          0
                                 -----      ------      -----      ------
Net cash provided by
 financing activities                8           0          8           0
                                 -----      ------      -----      ------

Increase (decrease) in cash
 and cash equivalents              121         (15)       163        (130)

Cash and cash equivalents
 at beginning of period            859         532        817         647
                                 -----      ------      ------     ------

Cash and cash equivalents
 at end of period                $ 980      $  517      $ 980      $  517
                                 =====      ======      =====      ======

</TABLE>

<FN>


See Accompanying Notes to Consolidated Financial Statements





<PAGE>


                    MICROWAVE FILTER COMPANY, INC.
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                           MARCH 31, 2005


Note 1. Summary of Significant Accounting Policies

  The accompanying unaudited condensed consolidated financial statements have
been prepared in accordance with generally accepted accounting principles for
interim financial information and with the instructions to Form 10-Q and Rule
10-01 of Regulation S-X. Accordingly, they do not include all of the
information and footnotes required by generally accepted accounting principles
for complete financial statements. In the opinion of management, all
adjustments (consisting of normal recurring accruals) considered necessary for
a fair presentation have been included. The Operating results for the six
month period ended March 31, 2005 are not necessarily indicative of the
results that may be expected for the year ended September 30, 2005. For
further information, refer to the consolidated financial statements and notes
thereto included in the Company's Annual Report on Form 10K for the year ended
September 30, 2004.



Note 2. Industry Segment Data

  The Company's primary business segments involve (1) operations of Microwave
Filter Company, Inc. (MFC) which designs, develops, manufactures and sells
electronic filters, both for radio and microwave frequencies, to help process
signal distribution and to prevent unwanted signals from disrupting transmit
or receive operations. Markets served include cable television, television and
radio broadcast, satellite broadcast, mobile radio, commercial communications
and defense electronics; and (2) Niagara Scientific, Inc. (NSI), a wholly
owned subsidiary, which custom designs case packing machines to automatically
pack products into shipping cases. Customers are typically processors of food
and other commodity products with a need to reduce labor cost with a modest
investment and quick payback.

 Information by segment is as follows:
                               Three months ended    Six months ended
 (thousands of dollars)             March 31             March 31,
                                 2005      2004       2005      2004

Net Sales (Unaffiliated):
   MFC                          $1,392    $1,005     $2,415    $2,056
   NSI                              20        17        177       200
                                ------    ------     ------    ------
   Total                        $1,412    $1,022     $2,592    $2,256
                                ======    ======     ======    ======

Operating (loss) profit: (a)
   MFC                            $105     ($106)       $59     ($167)
   NSI                             (14)      (40)        18       (51)
                                 -----     -----      -----     -----
   Total                           $91     ($146)       $77     ($218)
                                 =====     =====      =====     =====

Identifiable assets: (b)
   MFC                          $2,678    $2,879     $2,678    $2,879
   NSI                              85       108         85       108
                                ------    ------     ------    ------
   Subtotal                      2,763     2,987      2,763     2,987
   Corporate Assets - Cash
   And Cash Equivalents            980       517        980       517
                                ------    ------     ------    ------
   Total                        $3,743    $3,504     $3,743    $3,504
                                ======    ======     ======    ======

(a) Operating profit (loss) is total revenue less cost of goods sold and
operating expenses. In computing operating profit, none of the following items
have been added or deducted: interest expense, income taxes and miscellaneous
income. Expenses incurred on behalf of both Companies are allocated based upon
estimates of their relationship to each entity.

(b) Identifiable assets by industry are those assets that are used in the
    Companies operations in each industry.


<PAGE>


Note 3. Inventories

  Inventories net of reserve for obsolescence consisted of the following:

  (thousands of dollars)              March 31, 2005    September 30, 2004

Raw materials and stock parts              $506                 $428
Work-in-process                              49                  126
Finished goods                               95                   84
                                         ------                 ----
                                           $650                 $638
                                         ======                 ====

  The Company's reserve for obsolescence equaled $386,749 at March 31,
2005 and September 30, 2004.


Note 4. Income Taxes

  The Company accounts for income taxes under Statement of Financial
Accounting Standards (SFAS) No. 109.  Deferred tax assets and liabilities are
based on the difference between the financial statement and tax basis of
assets and liabilities as measured by the enacted tax rates which are
anticipated to be in effect when these differences reverse. The deferred tax
provision is the result of the net change in the deferred tax assets and
liabilities.  A valuation allowance is established when it is necessary to
reduce deferred tax assets to amounts expected to be realized. As a result of
the Company's losses, the Company recorded a non-cash charge to establish a
valuation allowance of $288,293 against net deferred tax assets during the
second quarter of the fiscal year ended September 30, 2004. The charge was
calculated in accordance with the provisions of Statement of Financial
Accounting Standards No. 109, Accounting for Income Taxes (SFAS 109), which
requires an assessment of both positive and negative evidence when measuring
the need for a valuation allowance. Evidence, such as operating results during
the most recent three-year period, is given more weight when due to our
current lack of visibility, there is a greater degree of uncertainty that the
level of future profitability needed to record the deferred tax assets will be
achieved. Our results over the most recent three-year period have been
negatively affected by the downturn in the telecommunications marketplace, the
sluggish economy and reduced capital spending. The Company's losses in the
most recent three-year period represent sufficient negative evidence to
require a valuation allowance under the provisions of SFAS 109. The Company
will maintain a valuation allowance until sufficient positive evidence exists
to support its reduction or reversal.

Note 5. Stock Options

  On April 9, 1998, the Board of Directors and Shareholders of Microwave
Filter Company, Inc. approved the 1998 Microwave Filter Company, Inc.
Incentive Stock Plan (the "1998 Plan"). Under the 1998 Plan, the Company may
grant incentive stock options ("ISOs"), non-qualified stock options ("NQSOs")
and stock appreciation rights to directors, officers and employees of the
Company and its affiliates. The 1998 Plan reserves 150,000 shares for
issuance. The exercise price of the ISOs and NQSOs will be 100% of the fair
market value of the Common Stock on the date the ISOs and NQSOs are granted.
The 1998 Plan will terminate on April 10, 2008. On June 21, 2004, the Board of
Directors granted ISOs totaling 115,000 shares and NQSOs totaling 35,000
shares at an exercise price of $1.47. All options were 100% vested.

  We account for our incentive stock plan under the recognition and
measurement principles of Accounting Principles Board Opinion No. 25,
Accounting for stock issued to employees. No compensation expense has been
recognized in the accompanying financial statements relative to our stock
option plan.

A summary of all stock option activity and information related to all options
outstanding follows:


<TABLE>
<CAPTION>
                                   Six months ended
                                    March 31, 2005
                                   ----------------
                            ISOs                     NQSOs
                          --------                  --------
                       Exercise   Shares         Exercise   Shares
                        Price                     Price
                       --------  --------        --------  --------
<S>                    <C>       <C>             <C>       <C>
Outstanding at
 beginning of period   $1.47     115,000         $1.47     35,000
Granted                  -           0             -          0
Exercised              $1.47       6,452           -          0
Cancelled                -           0           $1.47      5,000
                       ------   --------         ------  --------
Outstanding at
  end of period        $1.47     108,548         $1.47     30,000
                       ------   --------         ------  --------
Exercisable at
  end of period        $1.47     108,548         $1.47     30,000
                       ------   --------        -------  --------

</TABLE>

<PAGE>


                    MICROWAVE FILTER COMPANY, INC.

                     MANAGEMENT'S DISCUSSION AND
                 ANALYSIS OF FINANCIAL CONDITION AND
                        RESULTS OF OPERATIONS


  Microwave Filter Company, Inc. operates primarily in the United States and
principally in two industries. The Company extends credit to business
customers based upon ongoing credit evaluations. Microwave Filter Company,
Inc. (MFC) designs, develops, manufactures and sells electronic filters, both
for radio and microwave frequencies, to help process signal distribution and
to prevent unwanted signals from disrupting transmit or receive operations.
Markets served include cable television, television and radio broadcast,
satellite broadcast, mobile radio, commercial communications and defense
electronics. Niagara Scientific, Inc. (NSI), a wholly owned subsidiary, custom
designs case packing machines to automatically pack products into shipping
cases. Customers are typically processors of food and other commodity products
with a need to reduce labor cost with a modest investment and quick payback.


Critical Accounting Policies

  The Company's consolidated financial statements are based on the application
of generally accepted accounting principles (GAAP).  GAAP requires the use of
estimates, assumptions, judgments and subjective interpretations of accounting
principles that have an impact on the assets, liabilities, revenue and expense
amounts  reported.  The Company believes its use of estimates and underlying
accounting assumptions adhere to GAAP and are consistently applied. Valuations
based on estimates are reviewed for reasonableness and adequacy on a
consistent  basis  throughout  the  Company. Primary areas where financial
information of the Company is subject to the use of estimates, assumptions and
the application  of judgment include revenues, receivables, inventories, and
taxes. Note 1 to the consolidated financial statements in our Annual Report on
Form 10-K for the fiscal year ended September 30, 2004 describes the
significant accounting policies used in preparation of the consolidated
financial statements. The most significant areas involving management
judgments and estimates are described below and are considered by management
to be critical to understanding the financial condition and results of
operations of the Company.

  Revenues from product sales are recorded as the products are shipped and
title and risk of loss have passed to the customer, provided that no
significant vendor or post-contract support obligations remain and the
collection of the related receivable is probable. Billings in advance of the
Company's performance of such work are reflected as customer deposits in the
accompanying consolidated balance sheet.

  Allowances for doubtful accounts are based on estimates of losses related to
customer receivable balances.  The establishment of reserves requires the use
of judgment and assumptions regarding the potential for losses on receivable
balances.

  The Company's inventories are valued at the lower of cost or market.  The
Company uses certain estimates and judgments and considers several factors
including product demand and changes in technology to provide for excess and
obsolescence reserves to properly value inventory.

  The Company has a warranty reserve which provides for the estimated cost of
product returns based upon historical experience and any known conditions or
circumstances. Our warranty obligation is affected by product that does not
meet specifications and performance requirements and any related costs of
addressing such matters.

  The Company accounts for income taxes under Statement of Financial
Accounting Standards (SFAS) No. 109.  Deferred tax assets and liabilities are
based on the difference between the financial statement and tax basis of
assets and liabilities as measured by the enacted tax rates which are
anticipated to be in effect when these differences reverse. The deferred tax
provision is the result of the net change in the deferred tax assets and
liabilities.  A valuation allowance is established when it is necessary to
reduce deferred tax assets to amounts expected to be realized. As a result of
the Company's losses, the Company recorded a non-cash charge to establish a
valuation allowance of $288,293 against net deferred tax assets during the
fiscal year ended September 30, 2004. The charge was calculated in accordance
with the provisions of Statement of Financial Accounting Standards No. 109,
Accounting for Income Taxes (SFAS 109), which requires an assessment of both
positive and negative evidence when measuring the need for a valuation
allowance. Evidence, such as operating results during the most recent three-
year period, is given more weight when due to our current lack of visibility,
there is a greater degree of uncertainty that the level of future
profitability needed to record the deferred tax assets will be achieved. Our
results over the most recent three-year period have been negatively affected
by the downturn in the telecommunications marketplace, the sluggish economy
and reduced capital spending. The Company's losses in the most recent three-
year period represent sufficient negative evidence to require a valuation
allowance under the provisions of SFAS 109. The Company will maintain a
valuation allowance until sufficient positive evidence exists to support its
reduction or reversal.


<PAGE>

RESULTS OF OPERATIONS


THREE MONTHS ENDED MARCH 31, 2005 vs. THREE MONTHS ENDED MARCH 31, 2004

  Net sales for the three months ended March 31, 2005 equaled $1,411,780, an
increase of $389,284 or 38.1% when compared to net sales of $1,022,496 for the
three months ended March 31, 2004.

  MFC sales for the three months ended March 31, 2005 equaled $1,391,637, an
increase of $385,925 or 38.4% when compared to sales of $1,005,712 for the
three months ended March 31, 2004. The increase in MFC sales can primarily be
attributed to an increase in the sales of the company's RF/Microwave products
sold primarily to original equipment manufacturers (OEMs) that serve the
mobile radio, commercial communications and defense electronics markets. MFC's
RF/Microwave product sales were up $361,327 or 171% for the three months ended
March 31, 2005 when compared to the same period last year. The Company
continues to invest in production engineering and infrastructure development
to penetrate OEM (Original Equipment Manufacturer) market segments as they
become popular. MFC is concentrating its technical resources and product
development efforts toward potential high volume customers as part of a
concentrated effort to provide substantial long-term growth.

  MFC's sales order backlog equaled $756,310 at March 31, 2005, an increase of
$283,979, when compared to sales order backlog of $472,331 at December 31,
2004. However, backlog is not necessarily indicative of future sales.
Accordingly, the Company does not believe that its backlog as of any
particular date is representative of actual sales for any succeeding period.
Approximately 92% of MFC's sales order backlog at March 31, 2005 is scheduled
to ship by September 30, 2005.

  NSI sales for the three months ended March 31, 2005 equaled $19,705, an
increase of $2,921 when compared to sales of $16,784 for the three months
ended March 31, 2004. Sales of NSI related equipment, on a quarter to quarter
basis, can be impacted by the timing of the shipment of the custom designed
equipment and the customer's scheduled delivery dates. NSI's sales order
levels have been impacted negatively by the sluggish economy and reduced
capital spending. NSI has also been concentrating on quoting low risk jobs in
an effort to maintain targeted profit margins. Although this may impact sales
levels, it should improve profit margins and also allow engineering resources
to focus on higher priorities. At March 31, 2005, NSI's backlog of orders
equaled $0, when compared to backlog of $0 at December 31, 2004.

 Gross profit for the three months ended March 31, 2005 equaled $565,051, an
increase of $264,093 or 87.8%, when compared to gross profit of $300,958 for
the three months ended March 31, 2004. As a percentage of sales, gross profit
increased to 40.0% for the three months ended March 31, 2005 compared to 29.4%
for the three months ended March 31, 2004. The increases in gross profit can
primarily be attributed to the increase in sales volume and a favorable
product sales mix this year when compared to the same period last year.

  Selling, general and administrative (SGA) expenses for the three months
ended March 31, 2005 equaled $474,317, an increase of $27,024 or 6.0%, when
compared to SG&A expenses of $447,293 for the three months ended March 31,
2004. The  increase can primarily be attributed to an increase in payroll and
payroll related expenses. SGA expenses decreased to 33.6% of sales for the
three months ended March 31, 2005 compared to 43.7% of sales for the three
months ended March 31, 2004 primarily due to the higher sales volume during
fiscal 2005 when compared to the same period last year.

  The Company recorded income from operations of $90,734 for the second
quarter ended March 31, 2005 compared to a loss from operations of $146,335
for the three months ended March 31, 2004. The improvement can primarily be
attributed to the higher sales volume this year when compared to the same
period last year.

  On an industry segment basis, MFC recorded income from operations of
$105,362 for the three months ended March 31, 2005 compared to loss from
operations of $106,559 for the three months ended March 31, 2004. MFC's
improvement can be directly attributed to the higher sales volume this year.
NSI recorded a loss from operations of $14,628 for the three months ended
March 31, 2005 compared to a loss from operations of $39,776 for the three
months ended March 31, 2004. NSI's improvement can be attributed to higher
gross profit margins this year when compared to the same period last year.

<PAGE>
  The Company recorded a provision for income taxes of $7,264 for the three
months ended March 31, 2005 compared to a provision for income taxes of
$105,065 for the three months ended March 31, 2004. Last year, the Company
recorded a non-cash charge to establish a valuation allowance of $246,000
against net deferred tax assets during the quarter ended March 31, 2004. The
charge was calculated in accordance with the provisions of Statement of
Financial Accounting Standards No. 109, Accounting for Income Taxes (SFAS
109), which requires an assessment of both positive and negative evidence when
measuring the need for a valuation allowance. Evidence, such as operating
results during the most recent three-year period, is given more weight when
due to our current lack of visibility, there is a greater degree of
uncertainty that the level of future profitability needed to record the
deferred tax assets will be achieved. The Company will maintain a valuation
allowance until sufficient positive evidence exists to support its reduction
or reversal.


SIX MONTHS ENDED MARCH 31, 2005 vs. SIX MONTHS ENDED MARCH 31, 2004

  Net sales for the six months ended March 31, 2005 equaled $2,592,474, an
increase of $336,698, or 14.9% when compared to net sales of $2,255,776 for
the six months ended March 31, 2004.

  MFC sales for the six months ended March 31, 2005 equaled $2,414,855, an
increase of $359,039, or 17.5% when compared to sales of $2,055,816 for the
six months ended March 31, 2004. The increase in MFC sales can primarily be
attributed to an increase in the sales of the company's RF/Microwave products
for the six month period ended March 31, 2005 when compared to the same period
last year.

  NSI sales for the six months ended March 31, 2005 equaled $177,619, a
decrease of $22,341 or 11.2% when compared to sales of $199,960 for the six
months ended March 31, 2004.

  Gross profit for the six months ended March 31, 2005 equaled $987,088, an
increase of $341,555, or 52.9%, when compared to gross profit of $645,533 for
the six months ended March 31, 2004. As a percentage of sales, gross profit
increased to 38.1% for the six months ended March 31, 2005 compared to 28.6%
for the six months ended March 31, 2004. The increases in gross profit can
primarily be attributed to the higher sales volume.

  SG&A expenses for the six months ended March 31, 2005 equaled $910,418, an
increase of $46,862 or 5.4%, when compared to SG&A expenses of $863,556 for
the six months ended March 31, 2004. The increase can primarily be attributed
to  increases in payroll and payroll related expenses. SGA expenses decreased
to 35.1% of sales for the three months ended March 31, 2005 compared to 38.3%
of sales for the three months ended March 31, 2004 primarily due to the higher
sales volume during fiscal 2005 when compared to the same period last year.

  The Company recorded income from operations of $76,670 for the six months
ended March 31, 2005 compared to a loss from operations of $218,023 for the
six months ended March 31, 2004. The improvement can primarily be attributed
to the higher sales volume this year compared to the same period last year.



<PAGE>

LIQUIDITY and CAPITAL RESOURCES

  Cash and cash equivalents increased $162,741 to $980,079 at March 31, 2005
when compared to $817,338 at September 30, 2004. The increase was a result of
$165,680 in net cash provided by operating activities, $11,508 in net cash
used in investing activities and $8,569 in net cash provided by financing
activities.

  The positive cash flow from operations was due primarily to income before
depreciation and amortization.

  The increase in accounts payable of $48,107 at March 31, 2005, when compared
to September 30, 2004, can be attributed to an increase in purchases during
the month ended March 31, 2005 primarily due to customer scheduled delivery
dates.

  The decrease of $45,533 in customer deposits at March 31, 2005, when
compared to September 30, 2004, can primarily be attributed to the shipment of
NSI's sales order backlog of September 30, 2004 during the six months ended
March 31, 2005.

  Cash used in investing activities during the six months ended March 31, 2005
consisted of funds provided by the sale of investments of $14,501 and funds
used for capital expenditures of $26,009.

  Cash provided by financing activities during the six months ended March 31,
2005 consisted of funds provided by stock options exercised of $9,484 and
funds used for the purchase of treasury stock of $915.

  At March 31, 2005, the Company had unused aggregate lines of credit totaling
$750,000 collateralized by all inventory, equipment and accounts receivable.

  Management believes that its working capital requirements for the
forseeable future will be met by its existing cash balances, future cash
flows from operations and its current credit arrangements.


Off-Balance Sheet Arrangements

   At March 31, 2005 and 2004, the Company did not have any unconsolidated
entities or financial partnerships, such as entities often referred to as
structured finance or special purpose entities, which might have been
established for the purpose of facilitating off-balance sheet arrangements.


FACTORS THAT MAY AFFECT FUTURE RESULTS OF OPERATIONS, FINANCIAL CONDITON
OR BUSINESS
---------------------------------------------------------------------------

   An investment in our common stock involves a high degree of risk. The risks
and uncertainties described below are not the only ones we face. Additional
risks and uncertainties that we are unaware of, or that we may currently deem
immaterial, may become important factors that harm our business, financial
condition or results of operations. If any of the following risks actually
occurs, our business, financial condition or results of operations could
suffer. In that case, the trading price of our common stock could decline, and
you may lose all or part of your investment.


  Demand for existing products may decline.

  Our inability to introduce new and enhanced products on a timely basis.

  Market acceptance of newly developed products may be slower than
anticipated.

  Pricing pressures from our customers and/or market pressure from competitors
may reduce selling prices.

  Difficulty in obtaining an adequate supply of raw materials or components at
reasonable prices.

  Loss of key personnel or the inability to attract new employees.

  Governmental regulatory actions could adversely affect our business.

RECENT PRONOUNCEMENTS
----------------------

     In November 2004, the Financial Accounting Standards Board (FASB)
published Statement of Financial Accounting Standards No. 151, Inventory
Costs, an amendment of ARB No. 43, Chapter 4. Statement 151 amends the
guidance in Chapter 4, "Inventory Pricing" of ARB No. 43 and clarifies the
accounting for abnormal amounts of idle facility expense, freight, handling
costs, and wasted material (spoilage). Statement 151 requires that those items
be recognized as current-period charges. Statement 151 also requires that
allocation of fixed production overheads to the costs of conversion be based
on the normal capacity of the production facilities. Statement 151 is
effective for inventory costs incurred during fiscal years beginning after
June 15, 2005. Statement 151 is effective for the Company's 2006 fiscal year
and is not expected to have a material impact on the Company's financial
statements.

  In December 2004, the Financial Accounting Standards Board (FASB) issued
FASB Statement No. 123R, "Share-Based Payment" (FAS 123R), a revision of FASB
Statement No. 123, "Accounting for Stock-Based Compensation", which addresses
financial accounting and reporting for costs associated with stock-based
compensation. FAS 123R addresses all forms of share-based payment ("SBP")
awards, including shares issued under employee stock purchase plans, stock
options, restricted stock and stock appreciation rights. FAS 123R requires
Microwave Filter Company, Inc. to adopt the new accounting provisions
beginning in our fourth quarter of 2005. Under the Modified Prospective
Method, we do not anticipate recording any compensation expense at time of
adoption since all options granted were fully vested.

  The American Jobs Creation Act of 2004, signed into law in October 2004,
provides for a variety of changes in the tax law including incentives to
repatriate undistributed earnings of foreign subsidiaries, phased elimination
of the Foreign Sales Corporation/Extraterritorial Income benefit and a
domestic manufacturing benefit. We are currently evaluating the potential
impact of this legislation and assessing the domestic manufacturing benefit.
We do not believe this Act will have a significant impact on the Company's
financial position or results of operations in the future.


<PAGE>

SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT
OF 1995

  In an effort to provide investors a balanced view of the Company's current
condition and future growth opportunities, this Quarterly Report on Form 10-Q
includes comments by the Company's management about future performance. These
statements which are not historical information are "forward-looking
statements" pursuant to the safe harbor provisions of the Private Securities
Litigation Reform Act of 1995. These, and other forward-looking statements,
are subject to business and economic risks and uncertainties that could cause
actual results to differ materially from those discussed. These risks and
uncertainties include, but are not limited to: risks associated with demand
for and market acceptance of existing and newly developed products as to which
the Company has made significant investments; general economic and industry
conditions; slower than anticipated penetration into the satellite
communications, mobile radio and commercial and defense electronics markets;
competitive products and pricing pressures; increased pricing pressure from
our customers; risks relating to governmental regulatory actions in broadcast,
communications and defense programs; as well as other risks and uncertainties,
including but not limited to those detailed from time to time in the Company's
Securities and Exchange Commission filings. These forward-looking statements
are made only as of the date hereof, and the Company undertakes no obligation
to update or revise the forward-looking statements, whether as a result of new
information, future events or otherwise. You are encouraged to review
Microwave Filter Company's 2004 Annual Report and Form 10-K for the fiscal
year ended September 30, 2004 and other Securities and Exchange Commission
filings. Forward looking statements may be made directly in this document or
"incorporated by reference" from other documents. You can find many of these
statements by looking for words like "believes," "expects," "anticipates,"
"estimates," or similar expressions.



ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

  There has been no significant change in our exposures to market risk during
the three and six months ended March 31, 2005. For a detailed discussion of
market risk, see our Annual Report on Form 10-K for the fiscal year ended
September 30, 2004, Part II, Item 7A, Quantitative and Qualitative Disclosures
About Market Risk.

ITEM 4. CONTROLS AND PROCEDURES

1.    Evaluation of disclosure controls and procedures. Based on their
      evaluation of the Company's disclosure controls and procedures (as
      defined in Rules 13a-15(e) and 15d-15(e) under the Securities
      Exchange Act of 1934) as of the end of the period covered by this
      Quarterly Report on Form 10-Q, the Company's chief executive officer
      and chief financial officer have concluded that the Company's
      disclosure controls and procedures are effective.

2.    Changes in internal control over financial reporting. During the period
      covered by this Quarterly Report on Form 10-Q, there were no changes in
      the Company's internal control over financial reporting (as defined in
      Rule 13a-15(f)) that have materially affected, or are reasonably
      likely to materially affect, the Company's internal control over
      financial reporting.




<PAGE>


                     PART II - OTHER INFORMATION

Item 1.  Legal Proceedings

         The Company is unaware of any material threatened or pending
         litigation against the Company.

Item 2.  Changes in Securities

         None during this reporting period.

Item 3.  Defaults Upon Senior Securities

         The Company has no senior securities.

Item 4.  Submission of Matters to a Vote of Security Holders

     a.  The Annual meeting of the Shareholders was held on April 5,
         2005 at the Holiday Inn, Carrier Circle, East Syracuse, New York
         13057 at 10:00 A.M. pursuant to notice to the shareholders.

         The following matter was submitted to the vote of shareholders:

         Proposal 1. The election of four directors to hold office until
         the Annual Meeting of the Shareholders at which their term expires
         or until their successors have been duly elected.

     b.  The following named persons received the number of votes set opposite
         their respective names for election to the Board of Directors:

      DIRECTORS               VOTES FOR        AUTHORITY
                                               WITHHELD

      Carl F. Fahrenkrug      2,369,917        240,409
      Daniel P. Galbally      2,366,861        243,465
      Richard L. Jones        2,360,940        249,386
      Frank S. Markovich      2,376,490        233,836

 Item 6.  Exhibits and Reports on Form 8-K

        a. Exhibits


           31.1 Section 13a-14(a)/15d-14(a) Certification of Carl F. Fahrenkrug

           31.2  Section 13a-14(a)/15d-14(a) Certification of Richard L. Jones

           32.1  Section 1350 Certification of Carl F. Fahrenkrug

           32.2  Section 1350 Certification of Richard L. Jones


        b. Reports on Form 8-K

None.
<PAGE>

    Pursuant to the requirements of the Securities and Exchange Act
of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned thereunto duly authorized.


                               MICROWAVE FILTER COMPANY, INC.


May 12, 2005                     Carl F. Fahrenkrug
(Date)                           --------------------------
                                 Carl F. Fahrenkrug
                                 Chief Executive Officer

May 12, 2005                     Richard L. Jones
(Date)                           --------------------------
                                 Richard L. Jones
                                 Chief Financial Officer