Astro-Physics Super Planetary Eyepieces

    

Focal Lengths:

  4mm - SPL040
  5mm - SPL050
  6mm - SPL060
  8mm - SPL080
  10mm - SPL100
  12mm - SPL120

 Specifications:

  • Field size - 3.9mm
  • Apparent field - 42 degrees
  • Eye relief - varies from 125% (4mm) to 140% (8-12mm) of the focal length
  • Number of elements - 3
  • Operating range - from F4 upward
  • Broadband multi-coated on all surfaces
  • Barrel - 1.25" polished stainless steel
  • Top - conical non-metallic surface to resist fogging and prevent freezing to skin


Thank you for your interest in the Astro-Physics Super Planetary Eyepieces. At the present time, these eyepieces are not being produced and there are no current plans for their re-introduction.

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This page was last modified: March 11, 2019

Astro-Physics, Inc.
11250 Forest Hills Road, Rockford, IL  61115, U.S.A.
Phone: 815-282-1513   Fax: 815-282-9847