Temporarily out of stock; will charge and ship when available.
This forest green Astro-Tech 15” universal dovetail plate lets you mount long focal length optical tubes on any altazimuth or equatorial mount that uses a Vixen-style dovetail saddle . . .
This black-anodized 7.9” Astro-Tech Losmandy-style “D-plate” short universal dovetail plate lets you mount short focal length optical tubes on Losmandy G11, HGM Titan, and GM-8 mounts, as well as on Celestron CI-700, CGE, and CGE Pro mounts . . .
This Astro-Tech 12.75” Vixen-style dovetail rail mounts on top of an Astro-Tech AT6RC 6” Ritchey-Chrétien astrograph to let you mount accessories (such as a photoguide scope) on top of the scope . . .
These Astro-Tech 90mm guidescope rings mount a refractor up to 80mm o.d. on an optional Vixen-style dovetail that has been piggybacked on your main scope so that the small refractor can be used as a finderscope, photoguide, or astrograph . . .
This Astro-Tech 1” long extension ring, installed between your Astro-Tech Ritchey-Chrétien astrograph and its focuser, helps you match the back focus required for your particular complement of imaging components . . .
Temporarily out of stock; will charge and ship when available.
After several years of development by Astro-Tech, the 10” Astro-Tech AT10RC Ritchey-Chrétien astrograph is now in production and has been named a Sky & Telescope Hot Product for 2010. The AT10RC is the first truly affordable large aperture true Ritchey-Chrétien astrograph available from a U. S. company. Imitators will copy Astro-Tech’s years of work, but why settle for a copy when you can get the original?
This black-anodized Astro-Tech adapter clamps onto a Losmandy-style "D-plate" dovetail to let you mount a telescope tube ring or accessory on the dovetail . . .
These Astro-Tech 110mm guidescope rings mount a refractor up to 100mm o.d. on an optional Vixen-style dovetail that has been piggybacked on your main scope so that the small refractor can be used as a finderscope, photoguide, or astrograph . . .
This black Astro-Tech 125mm guidescope ring set mounts a refractor up to 115mm o.d. on an optional Losmandy-style “D-plate” dovetail that has been piggybacked on your main scope so that the small refractor can be used as a finderscope, photoguide, or astrograph . . .
This grey-anodized Astro-Tech 7” universal dovetail plate lets you mount short focal length optical tubes on any altazimuth or equatorial mount that uses a Vixen-style dovetail saddle. Its color matches the focuser and trim of many Astro-Tech refractors . . .
