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Product Discontinued by Manufacturer

Celestron Ultima Duo Fully Multi-Coated Photo-Visual Eyepiece w/ T-adapter has been discontinued by Celestron and is no longer available. Our product experts have helped us select these available replacements below.

Product Info for Celestron Ultima Duo Fully Multi-Coated Photo-Visual Eyepiece w/ T-adapter

Celestron Ultima Duo Fully Multi-Coated Photo-Visual Eyepiece w/ T-adapter is part of our greater selection of . Make sure you look at full collection of from Celestron that we have at everyday discount prices. Browse our full product selection for the gear and merchandise you need to tackle the task at hand.

Specifications for Celestron Ultima Duo 5mm Eyepiece w/ T-adapter:

Height of eyepieces: 95 mm to 120 mm
Width of eyepieces: 60 mm
Adapter threads: 42 mm T-Threads under cup
Lens design: 8 element in 5 groups
Optical coatings: Fully multi-coated
Apparent field of view: 68 degrees
Filter threads: Fits Celestron 1.25" filters

Features of Celestron Ultima Duo Aluminum Eyepiece:

  • High performance photo-visual eyepieces quickly switch between observing and imaging
  • Fully multi-coated optics with 8 elements in 5 groups for the best correction of chromatic aberration and field curvature
  • Extra wide 68-degree apparent field of view
  • Full 20 mm of eye relief
  • Integral 42 mm T-adapter threads and threaded barrel for filters

Package Contents:

  • Celestron Ultima Duo 5mm Eyepiece