CELESTRON CPC 925 XLT GPS SCT Evostar The GM4000 HPS can be

The GM4000 HPS can be completely controlled by using the included keypad without requiring an external PC

the image plane of the camera and eyepiece is about 24mm behind the two T-2 threads of the BFM II

this model for Sony E-mount E/NEX includes two separate rings

The Calcium Quark cannot be used with standard red or yellow glass energy rejection filters

CELESTRON CPC 925 XLT GPS SCT Evostar The GM4000 HPS can beThe Celestron CPC 925 XLT GPS is a Schmidt Cassegrain telescope with diffraction limited optics for high resolution observation. With a fully computerized dual fork arm Alt Azimuth mount, the CPC 925 is the perfect instrument for visual astronomy and outreach. Celestron's StarBright XLT optical coatings on each surface give maximum light transmission across the visual spectrum between 400 750nm. Unlike standard aluminium mirror coatings which only