iOptron 90° Dielectric Star Diagonal (1.25")

iOptron 90° Dielectric Star Diagonal (1.25")

iOptron 90° Dielectric Star Diagonal (1.25")

B&H # IO6231 MFR # 6231
iOptron 90° Dielectric Star Diagonal (1.25")

Show MoreLess


Now Viewing:

Special Order
Expected availability: 7-14 business days

Product Highlights

  • Ideal for Refractor or Catadioptric OTAs
  • 1.25" Diameter Barrel
  • Dielectric-Coated BK-7 Glass Mirror
  • 99% Reflective Surface Mirror
  • Black Anodized Aluminum Housing
  • Non-Marking Brass Compression Ring
Show moreShow less
$0.00 Tax Collected Outside NY and NJ

You Pay: $79.00

Add to Wish List Item in Wish List

iOptron 6231 overview

  • 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 1.25" barrel and eyepiece holder makes it compatible with the most popular size focusers, drawtubes, and accessories; and the brass compression ring in the eyepiece holder ensures your eyepieces won't get marked or marred when locked into place. An internal integrated safety stop in the eyepiece holder protects the mirror and ensures a long life.

UPC: 813578010674
In the Box
iOptron 90° Dielectric Star Diagonal (1.25")
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    iOptron 6231 reviews

    Be the first to review this item

    iOptron 6231 Q&A

    iOptron 6231 accessories

    See any errors on this page? Let us know.