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Meade f/6.3 Focal Reducer

Meade f/6.3 Focal Reducer£89.00

Focal Reducers

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A common limitation that plagues owners of most popular Schmidt-Cassegrain telescopes is the narrow field size and high magnifications produced by their slow optical system (typically, f/10).

ONLY £212.00

Baader Alan Gee Telecompressor Mark II

The Explore Scientific 3in 0.7x Reducer - Corrector reduces the effective focal length of a particular instrument by the factor 0.7x (for f/8) and 0.8x (for f/10) respectively. The reducer/corrector not only reduces the focal length but also operates as a very effective field flattener.

ONLY £312.00

Explore Scientific 0.7x Reducer/Corrector 3''

The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 800 one full f-stop faster than f/10, doubling the equivalent exposure at f/10. 4-element lens design.
Maintains similar flat-field performance as native EdgeHD optical design

ONLY £349.00

Celestron .7x Reducer Lens For 8'' EdgeHD

The Takahashi reducer/corrector 2" n18 is designed to suit the Mewlon 180 and 210 series. This reduces the focal ratio by 0.8x. Made from ED glass for the highest quality.

ONLY £355.00

Takahashi Reducer / Corrector 50.8 n18 For Mewlon 180C/210

Takahashi reducer / corrector n18 to suit the Tak Sky 90 and other refractors with focal lengths between F/4.5 and 5.6.

ONLY £369.00

Takahashi Reducer / Corrector n18 For Sky 90 F/4.5 to 5.6

Celestrons new EdgeHD reducers feature a custom 4-element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories.

ONLY £409.00

Celestron 0.7x Reducer Lens For EdgeHD 925

The Takahashi FS-60C Reducer-C 0.72X converts the FS-60C from an f/5.9 to an f/4.2 wide field imaging instrument.

ONLY £449.00

Takahashi 0.72x Focal Reducer For FS-60CB

The Takahashi FC-76D Reducer is a dedicated reducer for the FC-76DC/DS & FC-100 telescopes. It converts the optical ratio to f/5.5 and produces a 36 mm diameter imaging circle.

ONLY £499.00

Takahashi Focal Reducer 76D For FC-76 & FC-100

Takahashi 0.73x Focal Reducer for use with FSQ-106ED and FSQ-85EDX telescopes.

ONLY £575.00

Takahashi Focal Reducer QE n18 For FSQ-85EDX & FSQ-106ED

The Takahashi Reducer CR 0.73X is a is compatible with the Mewlon 250 CRS and FSQ-106EDX4 telescopes, providing a focal length reduction of .73X. The reducer produces a 44 mm diameter image circule suitable for medium format cameras and chips.

ONLY £585.00

Takahashi 0.73x Focal Reducer For CCA-250 / Mewlon CRS / FSQ-106EDX4

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Page 2 of 3:    27 Items