Agena 1.25" 0.63x Focal Reducer with C / CS Mount

Our Price: $39.95
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Our Product ID: OFR-AG-CFR
Manufacturer SKU: OFR-AG-CFR
Item Can Ship: Worldwide
Agena 1.25" 0.63x Focal Reducer with C / CS Mount

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Product Details

Overview

  • C / CS mount focal reducer for imaging applications
  • Provides a reduction of 0.63x when directly coupled with C mount cameras
  • Allows you to effectively reduce focal length of telescope and reduce exposure times
  • Features a 1.25" barrel on one side and a male C / CS mount on the other side

Features

  • Two lens cemented optical system for better correction
  • Fully broadband multi-coated optics
  • Very low profile
  • 1.25" barrel is threaded to accept standard 1.25" (M28.5x0.6 thread specification) astronomy filters

Usage

  • Native reduction provided is 0.63x when reducer is directly coupled with C-mount cameras (approx. 0.68x with CS-mount cameras)
  • Reduction factor can be varied by changing the distance between the reducer and the camera sensor
  • Addition of a 0.5" C mount spacer (not included) increases reduction factor from 0.63x to 0.5x.
  • Addition of a 1" C mount spacer (not included) increases reduction factor to 0.34x.

Specifications

  • Optical clear aperture = 22.45mm / 0.88"
  • Weight = 0.9oz

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