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FREE SHIPPING FOR ORDERS OVER 500$* Some exceptions may apply
FREE SHIPPING FOR ORDERS OVER 500$* Some exceptions may apply
SharpStar 2" 0.95× Coma Corrector (095x-COMA)

SharpStar 2" 0.95× Coma Corrector (095x-COMA)

by SharpStar
SKU SS-095x-COMA
$0
$317.00 - $317.00
$317.00
$317.00 - $317.00
$317.00
or 4 payments of $79.25 with
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Description

SharpStar 2" 0.95× Coma Corrector

Sharpstar 2" 0.95× coma corrector can be applied to most marketable Newtonian reflective astrographs.

It’s of high quality and easy to use. Sharpstar 2" 0.95× coma corrector is designed for APS-C imaging circles(28mm), suitable for Newtonian reflectors with focal ratio between f/3 and f/6, and aperture size from 150mm to 600mm.

The reduction factor is 0.95×, thus it can reduce the original f/4, f/5 and f/6 respectively to f/3.8, f/4.75 and f/5.7, effectively shortening the exposure time. Besides, it can improve the star shapes. The diameter of stars in the center of the field can be limited within 10um.

Technical Specifications

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