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Alpine Astronomical Baader M68 Field Flattener

Alpine Astronomical Baader M68 Field Flattener

B&H # ALFFM68 MFR # FF-M68
Alpine Astronomical Baader M68 Field Flattener

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Expected availability: 2-4 weeks

Product Highlights

  • For Baader APO 95/560 Travel Companion
  • 3-Lens Field Corrector System
  • 76.11mm Back Focus
  • Telescope-Side M68a Thread
  • Camera-Side M68i Thread
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$869.00
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Alpine Astronomical FF-M68 Overview

  • 1Description

Designed for the Baader APO 95/560 CaF2 Travel Companion telescope, the Alpine Astronomical Baader M68 Field Flattener is an indispensable accessory for astrophotography. It virtually eliminates spherical aberration in the objective lens system, especially at the edges. Uncorrected, this aberration causes blurry, defocused, and distorted areas in astrophotography or CCD images. The optics feature a 3-lens corrector system with a large 52mm diameter imaging circle and a 76.11 back focus distance. On the telescope side is an M68a thread; the camera side has an M68i thread. This field flattener is also compatible with Zeiss APQ refractor optical tubes.

In the Box
Alpine Astronomical Baader M68 Field Flattener
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

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