The Vixen SD Reducer HD is an aplanatic focal reducer desigend to work...
The Vixen SD Flattener HD Kit includes the SD Flattener HD filed...
Solar telescopes, solar filters and solar accessories. Everything you need for safety solar observation.
Vixen Sun Projection Screen for A80Mf optical tube. The optional accessory for solar observation: you can observe the sun safely. Never look at the sun with a telescope. It will damage your eyes.Content : Sun Projection Screen, 45mm DC Ring, 36.4→31.7AD.
Vixen Sun Projection Screen for A105M, ED81S and A81M optical tubes. The optional accessory for solar observation: you can observe the sun safely. Never look at the sun with a telescope. It will damage your eyes.Contents : Sun Projection Screen, 64mm DC Ring, 55mm DC Ring, 45mm DC Ring, 36.4→ 31.7AD, 36.4mm Extension Tube.
Coronado SolarMax II 90mm Solar Telescope with RichView system and 15mm Blocking FilterFully integrated 90mm f/8.8 H-alpha telescope - 800mm focal length 15 mm blocking filter RichView tuning system 0.7 angstrom bandpass Sol Ranger finder scope