Photron 10 inch Ritchey-Chretien Telescope (RC10) $49 Shipping A fixed position primary mirror

A fixed position primary mirror eliminates image shift that occurs when focusing from other telescope designs

Celestron’s premium StarBright XLT coatings ensure maximum light transmission

Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh

100 user defined programmable objects and enhanced information on over 200 objects

Photron 10 inch Ritchey-Chretien Telescope (RC10) $49 Shipping A fixed position primary mirrorNote: This is an optical tube only designed for advanced astroimaging. Description The iOptron Photron Ritchey Chretien design telescopes, feature low thermal expansion quartz primary and secondary mirrors with ninety nine percent reflective dielectric coatings. The RC optical design delivers coma, spherical and chromatic aberration free results, perfect for color or monochrome imaging. A fixed position primary mirror eliminates image shift that