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Takahashi 2" Mirror Diagonal w/1.25" Adapter

5.0 out of 5 stars
2 customer reviews

Price: $540.00


  • Manufacturer: Takahashi
  • MPN: TKA00543
  • SKU: TKA00543
  • Availability: Ships from Anacortes

Takahashi's 2-inch star diagonal is designed for astronomers who want to maximize the resolution of their instrument. It uses a true 1/10th wave P-V enhanced aluminum coated Pyrex diagonal mirror that is precisely mounted using a beam collimator to guarantee maximum resolution at the eyepiece. It comes standard with a 1.25" eyepiece holder and is threaded for 48mm filters. The 2" O.D. nosepiece can be removed and the diagonal attached directly to an FSQ-106 via an optional adapter ring.








Customers Reviews

Total 2 reviews
5.0 out of 5 stars

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Most Helpful Customer Reviews

Outstanding Diagonal A+ for tak Users

By James A. Edwards on October, 16th 2009

I first ordered the Tak 1/10th wave diagonal to go along with my FSQ-106N and CN-212...Having owned 2 TV Everbrights, I wanted to try this 2 to compliment the outstanding optics in my 2 exsisting scopes...For what its worth, if your a Tak owner and want a VERY Good 2 diagonal, BUY ONE! Not to say the TVs arent quality but the 1/10th seems a better fit with any Takahashi scope and the optical compatability seems a step above...Outstanding Diagonal...A+

Excellent Diagonal

By Joel Guthals on October, 16th 2009

I decided to get the Tak 2 diagonal for my FS-152. Compared to the TV Everbright that I usually use, I found it to be every bit as good optically, but even sturdier in construction. It looks very good on a Tak scope, just like it was designed for it. I dont know of a better diagonal.

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