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Home Telescopes and Mounts Binoculars

2" Dielectric Star Diagonal with Twist Lock
#93573

Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings

Provides a 90° viewing angle, perfect for more comfortable viewing through refractor and Cassegrain-type telescopes

58 layers of dielectric coatings provide an over 99% reflective surface, ensuring the maximum amount of light collected by the telescope reaches the eyepiece

Twist-lock keeps the eyepiece centered in the diagonal to provide better optical alignment

Includes a stepdown adapter, so the diagonal accepts eyepieces, Barlow lenses, threaded filters, and other accessories in both 2” and 1.25” sizes

Two interchangeable adapters allow you to switch between a Schmidt-Cassegrain thread adapter and a 2” barrel adapter so you can use this diagonal with a wide variety of telescopes
  • Diagonal size: 50.8mm (2")
  • Diagonal type: Mirror
  • Glass material: BK7
  • Coatings: Dielectric, 58 layers
  • Reflectivity; Over 99%
  • Eyepiece holder: 2", Twist-Lock
  • 2"-to-1.25" Stepdown adapter: Included, Twist-Lock
  • Weight: 19 oz (538.6 g) (with stepdown adapter)

RRP $649
$549
2 year Manufacturer's warranty
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