• Important Note: For safety reasons, we cannot accept returns of this item once the sealed filter box has been opened. Please measure your optical instrument's tube diameter accurately BEFORE ordering a filter to make sure that you order the correct size.

    Quick Overview

  • Baader # ASTF-200 AstroSolar solar filter with temperature-compensated cell for all telescopes (refractors, reflectors, & catadioptrics)
  • 200mm filter aperture
  • Suitable for high resolution, high magnification applications over a wide range of temperature conditions
  • Includes mounting accessories (centering bolts, sliding washers, fasteners, and safety straps)
  • Filter can be attached to items with an outside diameter (not aperture) of 220 - 260mm (8.66 - 10.23")
  • Sold individually
  • Item number: ASTF-200 or 2459316
  • AstroSolar film aperture: 200mm (7.87")
  • Outside diameter clamping range (with included 10mm bolts): 230 - 260mm (9.05 - 10.23")
  • Inside diameter clamping range (with included 10mm bolts): 250 - 280mm (9.84 - 11.02"). See additional info below.
  • Outside diameter clamping range (with included 20mm bolts): 220 - 250mm (8.66 - 9.84")
  • Inside diameter clamping range (with included 20mm bolts): 260 - 290mm (10.23 - 11.41"). See additional info below.
  • Suited for aperture range: 190 - 210mm (7.48 - 8.26")
  • Outside diameter of filter cell: 290mm (11.41")
  • Weight: 7.3oz / 207g

Baader AstroSolar Filter for Telescopes - 200mm Filter Aperture # ASTF-200

SKU: 2459316
C$186.00 Regular Price
C$130.20Sale Price

    Prices are in Canadian Dollar

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