CELESTRON CPC 1100 XLT GPS SCT Ecco while for the RA axis

while for the RA axis there is a small 0

At only 10mm thick

000 e- Bit rate 12 bit Speed 46

both high and low pressure sodium vapour lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i

CELESTRON CPC 1100 XLT GPS SCT Ecco while for the RA axisThe Celestron CPC 1100 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 1100 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