ATIK 2" motorized filter wheel - USB connection - for 5x 50.4mm unmounted filters
... high quality filter wheel with 54mm free aperture - suitable for full size sensors

Picture: Version for 9x 1,25" filters

With the new motorized filter wheel EFW2, Atik completes its accessory range for the high-quality CCD cameras with big sensors. Of course this filter wheel can be remote controlled by PC.

Following filters can be used:
-- 5x 50.4mm unmounted filters

M54 connection thread and 2" nosepiece at telescope side:
The filter wheel is standard equipped with a 2" nosepiece screwed into a female M54 thread. If you want, you can adapt other connections (T2, SC...) easily.

T2 thread on the camera side:
Most CCD cameras have a T2 thread or can be adapted to it. An adapter to M54 is available optionally.

Extremely flat design - 22mm only:
With an optical length of 22mm, this filter weel is one of the most slim 2" designs that we know.

Motor with USB controller included:
The EFW2 is motorized, ASCOM compatible and can therefore be controlled by nearly all softwares like AstroArt or MaxIm. The included Artemis capture software also allows easy and efficient handling. A handbox for cable remote control is available optionally.

Technical details:
-- Connection threads: M54 female on telescope side, T2 male on camera side
-- Weight: approx. 400g
-- Power supply: 12VDC
-- PC Interface: USB

A high-performance combination: The EFW2 with a big Atik CCD camera and an auto guider:



Optional telescope side adaptions:

Adaption from SC to M48 and 2" ring dovetail (for 360° rotation): 2-SCs (Optical length: 8mm) Link to the adapter

	Adaption back to M48 but with 360° rotation: M48-2s Now you have M48 again, but with a 360° rotation possibility allowing e.g. to rotate an off-axis-guider relatively to the filter wheel (optical length: 4mm) Link to the Adapter
	TS OAG9 - short Off Axis Guider - M48 on both sides This Off-Axis-Guider offers 45mm of clear aperture and can be connected directly to the filter wheel using the M48 adapater. Optical length: 9mm only! Link to Off Axis Guider