Image correctors for telescopes and astrophotography

Takahashi 0.72x Reducer-C for FS-60CB The RD C0.72X reducer is dedicated to Takahashi FS-60 refractors: FS-60CB, FS-60Q and old FS-60 models. The m...

Optec Lepus SCT Lepus-SCT 0.62X telecompressor lens designed especially for use with the Celestron or Meade Schmidt-Cassegrain Telescopes. Featurin...

SVBONY SV193 2-Inch 0.8x Focal Reducer/Flattener for SV503 ED Refractor Designed specifically for SV503 70mm, 80mm, and 102mm f/7 ED Refractor.The ...

PlaneWave .66x Reducer for CDK12.5 / CDK14 / CDK17 This is a reducer designed specifically for flat field telescopes like the CDK. This reduces the...

William Optics Flat73A for Z73            Technical Specifications Telescope Side Connection M63x1 Thread- Male Camera Side Connection ...

Tele Vue Large Field Corrector The Tele Vue Large Field Corrector optimizes images at the edge of field when imaging through the Tele Vue-NP101, NP...

Tele Vue 400-600mm 0.8x Reducer & Flattener The Tele Vue 400-600mm 0.8x Reducer & Flattener converts TV-85 to 480mm f/5.6 and TV-76 to 380m...

Celestron Reducer Lens .7x - EdgeHD 1400 Celestron’s new EdgeHD 1400 Reducer Lens .7x  feature a custom 5 element optical design engineered to main...

APM-Riccardi Universal Flattener Model 1 Our high-quality, universal flattener for apochromats was calculated by the famous optics designer Massimo...

Explore Scientific HR Variable Coma Corrector (2-inch) This model does not come with the adapters that allow for a direct screw-on connection to a ...

Explore Scientific 0.8x Focal Reducer The Explore Scientific 0.8x Focal Reducer lets astrophotographers explore the wonders of wide-field astrophot...

Houdini 7 mm 86° Coma-Correcting Eyepiece 7 mm 86° coma-correcting eyepiece for Newtonian telescopes. Well-corrected ultra-wide 86° field with s...

Houdini 20 mm 86° Coma-Correcting Eyepiece The world's first coma-correcting eyepiece for Newtonian telescopes. Well-corrected ultra-wide 86° fie...

Houdini 30 mm 80° Coma-Correcting Eyepiece With its coma-corrected 80° field, this 30 mm eyepiece delivers the widest fully corrected true field of...

Baader 2" Newtonian 1.7x Coma-Correcting Glasspathcorrector® The Baader 2" Glasspathcorrector® 1.7x for Newtonian Telescopes is a high-performance ...

Astronomy Plus Mallincam 2" 0.75x Reducer (OA-08) - USED The new MallinCam 2" format focal reducer has been further improved and made for many new ...

Askar 1x Flattener for 80ED The Askar 80ED is designed with three imaging accessories: a 0.7x reducer, a 0.85x reducer, and a 1.0x flattener. Users...

Askar 0.85x Reducer for 80ED The Askar 80ED is designed with three imaging accessories: a 0.7x reducer, a 0.85x reducer, and a 1.0x flattener. User...

Askar 0.7x Reducer for 80ED The Askar 80ED is designed with three imaging accessories: a 0.7x reducer, a 0.85x reducer, and a 1.0x flattener. Users...

Askar 160APO 1x Full-Frame Flattener     The 1.0x flattener does not change the telescope's focal ratio itself. After connecting with the Askar 16...

Starfield Adjustable 0.8x Universal 2.5" Reducer Suitable for refractor telescopes from 102 mm to 155 mm aperture with focusers of 2.5". The Starfi...

Starfield 1.1x Coma Corrector Newtonian inherit an optical distortion called as Coma, where stars at corner appears not round but bloated like a ta...

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

Explore Scientific Field Flattener f/5 to f/7   This is a field flattener for refractor-type telescopes with a focal ratio of f/5 to f/7 Causes no...

Takahashi 65D FU Reducer 0.65X Dedicated 0.65x RD-FU reducer for the FCT-65D telescope. New FU reducer series incorporates FLUORITE lens elements f...

SharpStar 2" 0.95× Coma Corrector Sharpstar 2" 0.95× coma corrector can be applied to most marketable Newtonian reflective astrographs. It’s of hi...

Tele Vue Focal Reducer 0.8x for NP Scopes  In astronomy, a reducer is used to reduce the effective focal length of a telescope, which increases the...

Takahashi 1.01x Flattener for FSQ-85ED    The FSQ-85EDX's additional corrector to cover full-frame sensors With the continuous development of DSLRs...

Takahashi FL 0.93X Flattener This field corrector is specific to the FOA-60 refractor. It provides a corrected image circle of 44 mm in diameter, c...

Takahashi 645 0.72x Reducer QE  The Takahashi 645 0.7x Reducer QE for FSQ-130 reduces the focal length of the FSQ-130ED telescope by 0.7X, increasi...

Takahashi 645 Reducer-CA 0.72X The Takahashi 645 Reducer-CA 0.72X reduces the focal length of the CCA-250 telescope by 0.72X, increasing the s...

Takahashi 0.73X Reducer CR The Takahashi Reducer CR 0.73X is a is compatible with the Mewlon 250 CRS and FSQ-106EDX4 telescopes, providing a f...

Takahashi F/3 0.6X Reducer for FSQ-106 & FSQ-130 The Takahashi F/3 0.6X Reducer for FSQ-106 & FSQ-130 converts the FSQ-106 and -130 refract...