iOptron 90° Dielectric Star Diagonal (2")

iOptron 90° Dielectric Star Diagonal (2")

iOptron 90° Dielectric Star Diagonal (2")

B&H # IO6232 MFR # 6232
iOptron 90° Dielectric Star Diagonal (2")

iOptron 90 Dielectric Star Diagonal (2")

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Expected availability: 7-14 business days
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Product Highlights

  • Ideal for Refractor or Catadioptric OTAs
  • Large 2" Diameter Barrel
  • 1.25" Reducer Adapter Included
  • Dielectric-Coated BK-7 Glass Mirror
  • 99% Reflective Surface Mirror
  • Black Anodized Aluminum Housing
  • Non-Marking Brass Compression Ring
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Size: 2", with 1.25" Reducer Adapter


Special Order

2", with 1.25" Reducer Adapter
$0.00 Tax Collected Outside NY and NJ

You Pay: $110.00

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  • 1Description

Use the iOptron 90° Dielectric Star Diagonal to place your head in a comfortable viewing position when your refractor or catadioptric optical tube assembly (OTA) is aimed at or near the zenith. Built with a dielectric hard-coated BK-7 glass mirror, the diagonal transmits more than 99% of the incoming light to ensure clear and bright high-contrast images while maintaining maximum resolution.

Designed to be lightweight and durable, the diagonal features an aluminum housing with a black anodized finish. The 2" barrel and eyepiece holder makes it compatible with large focusers, drawtubes, and accessories; and iOptron includes a 1.25" reducer adapter to easily enable the use of the smaller and more common size gear. A brass compression ring in the eyepiece holder ensures your eyepieces won't get marked or marred when locked into place, and an internal integrated safety stop in the eyepiece holder protects the mirror and ensures a long-life.

UPC: 813578010681
In the Box
iOptron 90° Dielectric Star Diagonal (2")
  • 2"-to-1.25" Reducer Adapter
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
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