“Natural Light LED” equippedNatural Light LED Ring Light for Stereomicroscope

CNR-110NW

Equipped with Natural Light LEDs.
( High color rendering of CRI98 and easy on the eyes. )The brightest in the industry.
Secure a work area without any changes.

Equipped with Natural Light LEDs
General Color Rendering CRI98
The average color rending index achieves an unprecedented level of CRI98.
Colors can be faithfully observed as they originally appear in the sample.

Note:This is the average rendering of evaluated test colors (eight colors specified by JIS) (correlated color temperature: 5000 K). This value is for reference only.

Enlarged Observation of Flower Petals
Sample: Cyclamen

Pink

What are color rendering properties ?
For example, white paper appears slightly orange in color under an incandescentlamp. The type of light source used affects the visibility of an object's color. How acertain light source brings out color in an object is termed "color rendering" and thecharacteristics used for the purpose are a light source's "color rendering properties."
In general, light sources with good “color rendering properties” are able to light up anobject without introducing any differeces from its original hue.

Deep red
Images captured in sunlight.

Sample of Image Captured
with Using CNR

Pink

Sample of Image Captured Using
Conventional LED Ring Light

Deep red

The original colors of the flower can befaithfully reproduced. It is also possible
to reproduce subtle color contrasts.

Pink

Deep red

The original colors of the flower cannot befaithfully reproduced. It is not possible toreproduce subtle color contrasts.

Sample of Image Captured Using
Fluorescent Ring Light

Pink

Deep red

The colors are changed, and theoriginal colors cannot be reproduced.

In addition, excellent performance is also provided in inspection
for specks or color spots on PCB surfaces and observation inscientific fields, such as for cells in biology.

CNR

Conventional white LED

Sunflower stem

Eye Friendly Note:Compared to common lights.
The amount of stress on the eyes by many-hour or closeup observation will be reduced.
Eye Stress from Light
Structure of the Eye

Eyestrain
The shorter-wavelenght is the greater amount of energy the light has.
The shortor-wavelength light among visible light reaches the retine and maystress on it.

Corpusvitreum

CorneaUV

Absorption
by thecornea andlens

Lens

Visible light

Psychological and Physiological Effects

People feel most natural ( i.e., psychologically and physiologically relaxed ) in
sunlight, and so bluish white light, which has a high correlated color temperature,
produces a sense of discomfort and results in psychological and physiologicalstress.

Infrared
range nearvisible light
IRAbsorption
by thecornea andlens

Transfer ofinformation

RetinaThe light of the CNR contains few components at short wavelengths, and so the retinais not exposed to significant stress. The correlated color temperature of 5000 K isclose to sunlight, and so observation can be performed without discomfort.
1

A Natural Light LED can faithfully reproduce colors because
the light components are close to sunlight.
Color Rendering Index (CRI) Graphs

Note: Graphs of Color Rendering Indices by Light Source ( Standard = 100 )CCS "Natural Light LED"(CCT: 5000 K)

Common white LED

CC T = C orre l ate d C olor Tem per atur e
98 9 7 99 99 98 98 98 99 98 97 99 97 96 97 98 98

10010074 72 788075 73(CCT: 5000 K)

1008872697271635050Tri-phosphor cool-white fluorescent light(CCT: 5300 K)

458090 89

684685 828874918667585091725644140

CRI R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15General color rendering index CRI is the mean of the series R1 to R8.

0-13
CRI R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R150

CRI R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15Special color rendering indices: Individual color rendering indices for 15 colors (i = 1 to 15)

It is possible to view with unprecedentedly high color rendering, particularly for violet ( R8 ) , red ( R9 ) , blue ( R12 ) , and yellow ( R10 ) .

Spectral Distribution
The Natural Light LED has a similar spectral distribution as sunlight compared to other light sources, with broad range ofwavelengths rather than a disproportionate weight at specific wavelengths. -ideal to reproduce an object’s original color.
Spectral distribution of “Natural Light LED”

Color reproduction is extensive with nodisproportionate weight at specificwavelengths.

Spectral distribution of sunlight

UV

Visible lightIR

Spectral distribution of common white LED

Spectral distribution of fluorescent light

The wavelengths are very strong in theblue range, and the light appears
somewhat bluish, so color reproduction
is insufficient.

Specific wavelengths are excessively
strong, and the reproduction for othercolors is insufficient.

Correlated Color Temperature
CCT is 5,000 K. This means Natural Light LED allows to see objects in their natural color.

Light Intensity of 80,000 lx, the Highest
in the Industry

Collective Lens Image

Our unique collective lens enables bright illuminationin the observation field of view.
Collective lensNotes:
1) This applies for a WD of 110 mm. (The value is for reference only.)2) Achieves the highest level of brightness for LED lights for microscopes.
(Based on CCS research as of September 2015.)

CCS's Unique Mounting Method(Bottom-up Method)

Securing a Work Area without Any Changes

Mounting Methods of Other Companies(Suspended Method)

A unique mounting method eliminates the need tomake the work area narrower under the objectivelens. Work can be performed without thinkingabout the light when the test samples or workpieceis moved while observing.

Low Power Consumption, Energy Savings,
and Long Lifetime

No Infrared or ultraviolet radiation

Low power consumption of 5.7 W.
The lifetime is longer than that of fluorescent lights.
Greatly helps reduce running costs.

Only minimal amaunts of infrared and ultraviolet
radation are emitted, which greatly minimizes color
fading and other damage caused to target objects.

2

Specifications

Dimensional Diagrams (mm)Model

CNR-110NW

LED color

Daytime white color

Input voltage

24V DC

CNR-110NW28

Power consumption (max.) 5.7W

Aluminum alloy, PMMA, Steel plate

Cable length

1mWeight

280g max.

Accessories

Light fixing ring: 54 mm dia. 60 mm dia.

Ø3Mounting tap holes x 2 (M3),through holes(120° distribution for installation)

Product name
Dedicated power supply for CNR-110NW
Model
PMD-1024V
Lighting method
Constant lighting
Drive method
PWM control
No. of channels
1 channel
PWM frequency
3.9KHzLight control
Operation by the intensity control knob
Maximum cable length 1 m max. for lighting cable and 3 m max. for FG cable
Input voltage (rating) 100 to 240V AC
Input voltage (range) 90 to 264V AC
Power consumption (typ.) 20VA
Frequency
50/60Hz
FCC
FCC
PSE
PSE
Environmental Regulation RoHS compliant
Weight
400g max.
Accessories
AC adapter x 1, Instruction guide x 162.2
3 0°

Material

Ø110

Environmental Regulation RoHS compliant

120°

PMD-1024V
124

Intensity control knob

Output connector

FG terminal

Input connector
388°
74

(3)

Power switch

FCC labelAccessory: AC adapter

CNR-compatible Microscopes
Model

Manufacturer
NIKON
OLYMPUS

SMZ-1, SMZ-2B, SMZ445, SMZ460, SMZ645, SMZ660, SMZ800, SMZ1000, SMZ1500
The SMZ-1, SMZ-2B, SMZ445, and SMZ460 require a separately sold adapter (AD-CMR-G-OBA60).

SZ61 (51/6045/4060/4045/3060), SZX7 (9), SZ4045CHI, 6045CHI

PMD-1024V Power Supply for Optimal CNR Performance
Main Features

Control the light intensity of the CNR in unlimited steps from 0% to 100%.
The light intensity is easy to control with high-usability enclosure design.
Available with AC input ( AC adapter provided ) .

Notes
Carefully read the product's instruction manual before use to ensure correct operation.
Product specifications and design are subject to change without notice.
Examples of workpiece imaging in this catalog are a guide that may be informative for choosing illuminations.
Please check the functions of the equipment and requirements when choosing.

Headquarters

Shimodachiuri-agaru, Karasuma-dori, Kamigyo-ku, Kyoto 602-8011 Japan
Phone: +81-75-415-8290 / Fax: +81-75-415-8278
URL: http://www.ccs-grp.com

E-mail: intlsales@ccs-inc.co.jp

Copyright(c) 2015 CCS Inc. All Rights Reserved.
Descriptions in this catalog are based on information available as of September 2015. 02002-02-0904-CNR