DESCRIPTION iOptron iGuider 1 Camera (Part # 3362) is designed for iGuider autoguiding system for ASCOM puls guiding. It has a 1.25" eyepiece adapter and can be used with different guiding scopes.   TECHNICAL SPECIFICATIONS iGuider 1 Camera： Pixel size： 3.75μm Pixel array: 1280*960 Mega pixel: 1.2 MP Chip size： 1/3” Guiding method：Support Pulse Guiding (ASCOM Guiding), not support ST-4 Guiding Dimensions: 1.25” telescope eyepiece adapter