Adapters for Starlight Xpress USB Filter Wheel£22.00 - £35.00 A variety of threaded adapters are available for the Starlight Xpress USB motorised filter wheel. The adaptors are be fitted using a small screwdriver to release three stainless screws. The adapter can be rotated before locking down so the wheel and camera can be set at the optimum position. |  | | | | | Atik EFW 2 Filter Wheel£475.00 The build quality and general solidity of the new Atik EFW2 motorized USB filter wheel is very impressive! The case is milled from a solid aluminium block, the filter disk is sturdy and the motor selected for long-term reliability.
With exchangeable filter disks and large 54mm apertures on both sides the EFW2 can easily support sensors up to full frame (35mm) format. Atik cameras screw flush onto the wheel and will rotate without an additional adapter. Total extra backfocus required is only 22mm. Atik EFW2 & OAG Review
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Atik OAG - Off Axis Guider£198.00 The new Atik Off Axis Guider fits directly to the Atik EFW2 Motorized filter wheel. Features a moving prism to enable selection of the best quality stars within the corrected field of view, while maintaining the ability to use sensor sizes up to full-frame 35mm and a silky-smooth helical fine-focus mechanism with three extension rings enables a range of cameras and autoguiders to reach focus.
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| | | Starlight Xpress USB Filter Wheel£295.00 - £345.00 This new premium-quality USB filter from Starlight Xpress is unique in that it does not require a separate power supply when used with USB control - the high performance DC gear-motor runs entirely from the USB supply and consumes less than 100mA. It is also capable of operation from a serial input or from a switched hand controller, both of which power the wheel from a small dry battery. Starlight Xpress Filter Wheel & OAG Review
| | | Tru-Tech Supaslim Manual Filter Wheel£199.00 - £248.00 DISCONTINUED, please contact us to discuss alternatives.
The True-Technology Supaslim manual filter wheel is a well-made product with an excellent reputation. Features a low profile 21mm thick body, a smooth action with adjustable tension and a neat system that allows quick access to the filter disk without disturbing the camera or telescope. |
