With this, the ASI183 becomes very attractive for astrophotographersm, especially with sharp and fast telescopes and camera lenses.

One of the outstanding features of the ASI183 is the sensational light sensitivity. It has a QE of 84%, due to the Back Illumination technology, and the very low amplifier glow make the camera very well suited for all astronomical applications, but above all for deep-sky astrophotography.

This "single shot" color camera offers several advantages compared with monochrome cameras. Many imagers prefer not to follow through the laborious L-RGB technique for beautiful colored nebula or planetary images. Color cameras offer a the chance to obtain beautiful images in fewer sessions and without having to constantly change filters. Compared to a standard DSLR camera, the ASI183MC offers much higher light sensitivity, a smoother image and much more depth.

Additional Features:

• USB 3.0 for quick download - can also be used with USB 2.0
• DDR3 memory buffer to help improve data transfer reliability. Additionally, the use of a memory buffer minimizes amp-glow, which is caused by the slow transfer speeds when the camera is used with a USB 2.0 port.
• Powerful Peltier cooling up to 45°C below ambient.
• One of the most light-sensitive CMOS sensors from Sony with 15.9mm diagonal and 20 megapixels
• Extremely high resolution thanks to the 2.4µm pixels - ideal for fast and sharp telescopes like Apos, Hyperstar, Celestron Faststar, fast Newtonian telescopes etc.
• Comes with AR protect window - full transmission also in infrared. If IR should be blocked, an IR block filter is needed.
• Distance T2-thread (female) to camera sensor: 17.5mm
• High sensitivity - QE up to 84% - ideal astronomy camera for dim objects
• 12 bit ADC

Application ranges of this camera:

Deep sky images (nebulae and galaxies): Due to the high sensitivity, nebulae and galaxies are captured after only a few seconds. By cooling down the camera up to 45°C below ambient, the already low levels of noise can be further reduced. By increasing gain (like the ISO setting of DSLR cameras), you can also reduce exposure times to below 30 seconds if necessary

Solar, lunar and planetary images: Extremely short exposure times (due to high sensitivity) freeze the seeing. Through the high resolution of the sensor, many details can be reproduced even at shorter focal length. Video capture is also possible.

Important: An external power supply is required!
Please notice that all ZWO cameras with cooler need to be connected to an external 11-15 V power supply to work. Even when the cooler is not being used the power supply must be used for the camera to be reliably recognized by the software.

Spec:

• Sensor: 1″ CMOS IMX183CLK-J/CQJ-J
• Resolution: 20.18 megapixels, 5496 x 3672
• Pixel size: 2.4µm
• Sensor diagonal: 13.2mm x 8.8mm, 15.9mm diagonal
• Exposure time: 32µs to 2000s
• Readout noise: 1.6 e- @30dB gain
• Full well: 15 ke-
• Quantum efficiency maximal: Approx. 84%
• Frame rate: 19 FPS @maximum resolution
• Cooling: Peltier cooling up to 45°C below ambient
• Software requirements: USB3.0 and USB2.0
• DDRIII Buffer: 256 MB
• Bit rate: 12 bit output (12 bit ADC)
• Telescope connection: T2, 2" and 1.25"
• Distance T2-thread (female) to sensor: 17.5mm (6.5mm without adapter)
• Dimensions: 78 mm diameter and 86 mm length
• Weight: 410g

Whats included:

1. ASI Cooled Camera, with 11mm T2 Ring
2. Camera bag
3. USB 3.0 cable, 2m
4. Quick Guide (English)
5. T2 extension (21mm long)
6. M48 to T2 adapter (16.5mm long)
7. Adapter from T2 to 1.25" socket with filter thread
8. Dust cap 1.25"
9. M42-M48 adapter (without optical path)
10. 2x USB 2.0 cable, 0.5m
11. Flat adapter T2 to 1.25" thread (without optical path)
12. 4x spacer rings

Please Note: Items in stock and ready for dispatch immediately are usually delivered within 24-48hrs. Some items may be 'Special Order Items' and require additional lead time before being dispatched eg. 5 - 10 Working days - This will be highlighted on the product page before purchase.

All orders are shipped using our reputable courier partners to ensure your items arrive safely and promptly. While we do offer International Delivery, we are unable to ship large Telescopes and Mounts outside of Ireland.

REPUBLIC OF IRELAND

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Est. Delivery Time after Dispatch:
24 - 48 hrs

Standard Tracked Delivery:
Ireland Nationwide: from €9.95

Note: Larger telescopes which contain multiple boxes include an additional surcharge. Shipping is calculated automatically at the checkout.

 - CLICK & COLLECT -

You can also avail of our FREE 'Click & Collect' service at the checkout, where you can order online and collect from our head office. Depending on the items and availability, these can be ready for collection within a few hours.

"NOTE: Please wait until we let you know your order is ready before you arrive, to arrange a suitable time for collection."

 

NORTHERN IRELAND

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Est. Delivery Time after Dispatch:
24 - 48 hrs

Standard Tracked Delivery:
Norther Ireland: from €19.50+

Additional Info:

Standard Express Shipping rate applies up to a max order weight of 30kg Nationwide. - Large heavy items from 30kg+ include an additional surcharge, depending on the overall weight.

Unfortunately due to Brexit we are currently unable to ship to Mainland UK at this time. 

EUROPE (EU)

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Est. Delivery Time after Dispatch:
24 - 72 hrs

​Standard Tracked Delivery:
European Union: from €18.95+

Shipping available for items up to a max order total weight or volumetric weight of 27kg.

Additional Info:

If your country is not listed below please contact us for more information.

Standard EU Delivery Regions:
Germany, France, Belgium, Poland, Luxumbourg, Netherlands, Sweden, Denmark, Portugal, Spain, Austria, Italy, Poland, Czech Republic, Croatia, Malta, Greece

US & CANADA

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Est. Delivery Time after Dispatch:
48 - 72 hrs

Standard Tracked Delivery:
US & Canada: from €28.50+

Shipping service available for items up to a max order total weight or volumetric weight of 20kg.

Additional Info:

 * Customs / Import duties may apply in these regions. For more information please contact your local tax/customs office.

Please Note: Delivery times listed above are estimated. These are calculated from when your order is Completed & Dispatched (not from when the order is placed) and times may also vary for some remote post codes. Delivery service takes place Mon-Fri (excl. Bank/Public Holidays).