ASI183GT Monochrome Camera with Built-in Filter Wheel

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ASI183GT Monochrome Camera with Built-in Filter Wheel


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The ASI183GT monochrome CMOS camera offers the same outstanding performance of the ZWO ASI183MM-P with a built-in filter wheel.

ASI183GT Specifications

Internal Electronic Filter Wheel

The internal 5-position electronic filter wheel (EFW) can accept both 1.25” and 31mm filters. The EFW is driven by a whisper quiet high grade stepper motor.

Important Note: The thickness of the 1.25” filter cannot exceed 7mm (without threads), and the thread must be shorter than 2.5mm to avoid the filter wheel striking the camera housing.

ASI183GT Internal Filter Wheel

The body of the EFW is CNC milled from an aircraft grade aluminium block finished in an attractive and hardwearing anodized finish. The inner surface of the EFW has been especially treated to prevent internal light reflections.

The camera body has 24 heat radiating grooves fitted with dual maglev fans to ensure the temperature difference before and after cooling remains between 40-45℃ below ambient temperature. (Tested at 30℃). The lower the ambient temperature is, the lower the delta-T will be.)

Multiple Ports

12V power supply, USB3.0 port & USB 2.0 Hub.

ASI183GT Sockets

DDR Memory Buffer

The GT camera includes a 256MB DDR3 memory buffer to help improve data transfer reliability.

The best solutions for a required 55mm back focus.
ASI-GT Drawing

What’s in the Box

ASI-GT Camera Package

Need Some Help?

Astrophotography can be a little complicated sometimes and there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!