Tag Archives: t-adapter

Celestron C90 / 4SE t-adapter #93635-A

Posted on December 18, 2017 by Reviewer

The #93635-A allows fitting of a t-ring for prime focus (no eyepiece used) imaging through a Celestron 4SE and C90 (not the current model). The solid metal adapter screws on to the OTA in place of the visual back. With … Continue reading →

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Optical Hardware 1.25″ t-adapter and t-ring

Posted on January 27, 2014 by Reviewer

The Optical hardware 1.25″ t-adapter allows prime focus photography with telescopes that accept 1.25″ accessories such as eyepieces. You will need an additional t-ring for your own make of SLR or DSLR camera body. To use, simply connect the t-ring … Continue reading →

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Optical Hardware 1.25″ t-adapter

Posted on November 7, 2013 by Reviewer

Optical Hardware 1.25″ t-adapter. Very strong metal construction Attractive silver finish on the outside, and blackened on the inside to help reduce reflection. Threaded to accept our 1.25″ telescope filters and t-rings (not included) Available to buy from Northern Optics … Continue reading →

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