Atik 383L+ User Manual
Version 1.3 – July 2015

Contents
1. Introduction .................................................................................................................................... 3
1.1 Further information................................................................................................................... 3
2. Pack Contents.................................................................................................................................. 4
3. Getting to know your Camera......................................................................................................... 5
3.1 Camera Parts ............................................................................................................................. 5
3.2 Sensor........................................................................................................................................ 5
3.3 Optical Window......................................................................................................................... 5
3.4 Analog to Digital Converter (ADC) ........................................................................................... 5
3.5 Shutter ..................................................................................................................................... 6
3.6 Power Consumption ................................................................................................................ 6
3.7 USB Port .................................................................................................................................... 6
3.8 Cooling ...................................................................................................................................... 6
3.9 Replacing the desiccant ............................................................................................................. 7
4. Technical Information ...................................................................................................................... 7
5. Declaration of Conformity .............................................................................................................. 8
5.1 Disposal of the camera ............................................................................................................ 8
6. Servicing and Repairs ...................................................................................................................... 9
7. Warranty ......................................................................................................................................... 9Page 2

1. Introduction
Congratulations on your purchase of an Atik 383L+ Camera. This manual will help you
get the most out of your Atik camera so please take the time to read it thoroughly andyou'll soon be ready to discover new worlds.
Atik Cameras provide exceptional value for money, superior performance and unparalleledease of use. They are the result of extensive research and development, each one having
been designed and built with the requirements of the most demanding astro-imager inmind. Your Atik camera incorporates state-of-the-art design and materials, and will be yourtrusted astro- photography companion for a long time to come.

1.1 Further information

For installation instructions and other useful information please refer to the Quickstartguide which was shipped with the camera. Information on the software is given in theArtemisCapture guide, a PDF file of which is copied to your computer hard drive by thesoftware installer. Further information, including a number of 'Getting Started' tutorial
videos, is available on our website at http://www.atik-cameras.com.

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2. Pack Contents
The pack contains:

1- Atik Cameras 383L+
2- USB cable
3- Car lighter type power cable
4- CD-ROM with Software and manuals
5- Quick start guide

Page 43. Getting to know your Camera
3.1 Camera Parts

132

1. 2.1mm centre-positive 12V DC input
2. USB port
3. Desiccant port

3.2 Sensor

The sensor inside your camera is a Kodak KAF-8300.
3.3 Optical Window

The optical window used in front of the CCD is quartz with BBAR coatings on both sides
ensuring that no reflection will appear in your image.

3.4 Analog to Digital Converter (ADC)The Analog to Digital Converter (ADC) is a 16bit ADC. This means that your Atik camera willallow you to record subtle levels of gray providing you with enhanced dynamic range whencapturing an image.

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3.5 Shutter

The 383L+ is fitted with a mechanical shutter but, as is inevitable with shuttered cameras,
this imposes some constraints on the minimum advisable exposure length owing to thetime it takes for the shutter to open and close. A minimum exposure time of at least
200ms is recommended in order to minimize the effects of vignetting.

3.6 Power Consumption

Your Atik camera was electrically and electronically designed in order to have low power
consumption so your autonomy is enhanced one step further. Versatility is a very importantfeature since the (centre-positive) DC input used by Atik cameras can be plugged into
almost any 12V/2.5A supply.
WARNING: If you have purchased the optional mains power adaptor, please note that
it is for indoor or observatory use only. There is a risk of electric shock if theadaptor is used in damp environments or outside. If in doubt, do not use theadaptor and consult a trained electrician.

3.7 USB Port

The Atik 383L+ uses a USB 2.0 high-speed interface, allowing for a full-frame download inapproximately 10 seconds. A higher speed “preview” mode is also available, providing
roughly twice the speed.

3.8 Cooling

Atik cameras are thermally stabilized in a way that your CCD will output the best result thatit can deliver. This information often appears with the indication ΔT = -x where x is thecooling capacity. This means that the CCD’s temperature will drop approximately xº Cbelow outside temperature. This is a thermoelectric process and therefore in order toobtain the best results you should wait 2 to 5 minutes until thermal stabilization isachieved. This fact also depends on the outside temperature so, higher environment
temperatures will demand more time for the CCD to stabilize.

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3.9 Replacing the desiccantYour camera includes a high-performance molecular sieve desiccant tablet which is used to
avoid condensation in the CCD chamber. Although this desiccant will last a long time it may
eventually need replacement or recharging, in which case please follow the instructions
below:- To replace the desiccant, open the desiccant port with the supplied plastic
tool and a screwdriver and take out the used tablet.
- To recharge the desiccant, place the tablet in an electric oven at 200ºC for 90
minutes. Take the tablet out the oven (CAUTION: tablet will be very hot) andallow it to cool down.
- Place the recharged tablet back in the camera, replace the port cover andtighten (no need to over- tighten). Wait 24 hours before connecting the camera
again.
Some versions of the 383L+ have a filter inside the desiccant chamber. The purpose of thisis to avoid contamination of the chamber when the desiccant is being replaced. The filter
is very fragile and should not be touched.

4. Technical Information
383L+
Kodak KAF-8300
3362x2504
5,4x5,416 bit
7e-40
Yes
No
Unlimited
0,2s
N/A
USB2
12VDC, 2A
17mm ±0.5
M42x0,75
700g
EitherImage sensor
Resolution
Pixel size (um)
ADC
Readout noise (Typ.)
Cooling Delta
Regulated cooler
Water assist
Maximum exposure
Minimum exposure
Maximum Frame RatePC Interface
Power requirements
Backfocus distanceThread on front
WeightMono or OSC

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5. Declaration of Conformity

EU Declaration of Conformity
This product carries the CE Mark in accordance with the related European Directive.
CE Marking is the responsibility of:Perseu, SA
R. Dr. Agostinho Neto, 1D
2690-576 Sta Iria da Azoia
Portugal
Critical Applications
This product is not designed for any “critical applications”. “Critical applications” means
life support systems, medical applications , connections to medical devices, commercial
transportations, nuclear facilities or systems or any other applications where productfailure could lead to injury to persons or loss of life or catastrophic property damage.
This product is not a toy.
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.

5.1 Disposal of the camera

When no longer required do not dispose of this electronic device with general household
waste. To minimise pollution and protect the environment the camera should berecycled. Local recycling drop off points available under the Waste from Electrical andElectronic Equipment (WEEE) regulations which will accept the camera. For further
information contact Perseu SA at the above address, or the shop from which the camera
was bought.

Page 86. Servicing and Repairs
Repairs, servicing and upgrades are available through your local dealer or by emailingsupport@atik-cameras.com
Please note that modifications to the camera and/or accessories which are undertaken
without the manufacturer’s written permission will void the warranty.

7. Warranty
The equipment is guaranteed against defective design, manufacture or materials for aperiod of one year from the date of purchase.
This means that Atik Cameras will repair or replace the equipment as its sole option, at nocharge to the purchaser for parts or for labour, if the fault is reported within the guarantee
period, provided however, that Atik Cameras is able to duplicate the defect or problem at
its facilities. This warranty does not apply to damage that occurred as a result of abuse ormisuse, abnormal service or handling, damage which may have been caused either directly
or indirectly by another product, or if the equipment has been altered or modified in any
way, or if the damage was caused by repairs or service provided or attempted byanyone other than Atik Cameras. This warranty does not include or provide for incidental orconsequential damages.
To exercise your rights under this warranty, you must return the equipment to the dealer
from whom it was purchased together with proof of purchase and a clear description of thefault. If it’s not possible to return the equipment to your dealer, you should contact Atik
Cameras. Equipment returned to Atik Cameras must be sent in appropriate packaging
and at your expense (insurance is recommended), together with proof of purchase, areturn address and a clear description of the fault.
This does not affect your statutory rights.

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