iOptron iGuider Auto-Guiding System for Mounts Complete Opto-Electonic guiding system for mounts Compact Autoguider System, portable, easy to use System includes Mini-Scope, and Camera 30 mm Aperture Scope 1.2 MPixel Camera with 1/3" Sensor Chip 1280x960 Pixel Array size Mates with CEM26 or GEM28 iOptron mounts Includes standard finder scope dovetail for other scopes This is the new iOptron compact iGuider Auto-Guiding System (for Mounts). It is a complete, ready to use portable mini guiding telescope and a coupled iGuider electronic sensor camera. When used as a coupled system on an iOptron mount or other telescopes, this iGuider Auto-Guiding System from iOptron functions as a complete electronic guiding system. The resolution of the autoguider is 6.44 arcsecond per pixel, which is a "plate scale" which is highly suited to guiding for short- to medium-length telescopes. The telescope has a 30 mm aperture dielectric AR-coated achromatic lens with a focal length of 120 mm, and f/number of f/4. It is a sharp imaging telescope and provides high quality opto-electronic guiding with the included digital camera. This system will easily mate with the iOptron CEM26 or the GEM 28 mounts without needing any adapters. It includes a standard finder scope dovetail, so that you can use this guider system with another telescope which has a standard finder scope slot. This complete system (#3360) includes the Part #3361 iOptron Mini Guide Scope, plus the Part #3362 iOptron iGuider Camera, plus a USB-type cable, and includes the finder scope dovetail, hardware, two hex wrenches, and dust caps for the front and rear of the scope. Specifications: Manufacturer: iOptron SKU: 3360 Function: Opto-Electonic guiding system, Compact Scope Aperture: 30 mm Scope Focal Length: 120 mm Focal Ratio: f/4 Camera Pixel Array: 1280x960 Pixel Size: 3.75 micrometer Pixel Content: 1.2 MegaPixels Sensor Chip: 1/3" Type Size Resolution: 6.44 arcsecond/pixel effective with scope Weight: 200 g (Guide Scope & Camera) Guider Method: Supports Pulse Guiding (ASCOM) ST-4 Guiding? No, ST-4 Guiding is Not supported System Components: Mini Guide Telescope, Electronic Sensor Camera, Mounting plate System Includes: finder scope dovetail, USB cable, hardware, 2 x hex wrenches, dust cap