Flatteners & Correctors

Explore Scientific HR Variable Coma Corrector (2-inch) - HRCC02-0 After hours at the eyepiece, you finally get to view the fruits of your astrophot...

Explore Scientific Rack and Pinion Focuser Extension Tube adds 1.5 inches to the 2-inch Rack and Pinion focusers on our ED APO telescopes.

Vixen Corrector PH - ES37237 Professional Astrophotography without Chromatic Aberration The Vixen Coma Corrector is designed to eliminate coma aber...

Vixen SD Reducer HD Kit - ES37245 The kit consists of the high-performance flattener lens, reducer lens and connecting rings (Spacer Ring SD81, EX ...

Vixen Reducer HD Kit for FL55SS - ES37253 Expansion of the FL55SS fluorite refractor to a high-performance astrograph The kit consists of the high-...

Vixen Reducer HD - ES37247 Let us take photography of Nebula! High-performance Reducer for AX103S and VC200L High-performance Reducer for AX103S, V...

Vixen Focal Reducer for VMC - ES3871 For Photography of Extended Nebula and Cluster Reduces focal length, increasing the field of view and decreasi...

Vixen Focal Reducer for F7.7 ED - ES3666 For photography of nebula or star clusters This reducer is designed to shorten the effective focal length....

Vixen Focal Reducer 2 for VC200L - ES37229 For Photography of Extended Nebula and Cluster This reducer is designed exclusively for imaging with VC2...

Vixen SD Flattener HD Kit - ES37246 Ready for taking great photos of deep-sky objects! The SD flattener HD kit is designed for a flat focal plane t...

Lunt 0.8X Reducer/Field Flattener For Night Time Imaging With The MT80, MT100 & MT130  - CAA-RF The CAA 0.8x Reducer/Field Flattener is an opti...

Explore Scientific HR Variable Coma Corrector (2-inch) After hours at the eyepiece, you finally get to view the fruits of your astrophotography lab...

Explore Scientific 3" Field Flattener .7x Focal Reducer  - FFFR507X-00 Explore Scientific’s 3-inch Field Flattener/0.7x Focal Reducer is a multi-f...

Explore Scientific 2" Field Flattener This field flattener is an excellent choice for cameras with cropped sensors -- APS-C and smaller. It will no...