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I needed a star diagonal, I ordered one. It arrived and I'm using it...not much romance in that.
I have had nothing but OUTSTANDING help from OPT. Whether it be Support or Purchasing. VERY GOOD company. Wish they were on the East Coast
I have had nothing but OUTSTANDING help from OPT. Whether it be Support or Purchasing. VERY GOOD company. Wish they were on the East Coast
This diagonal is amazing. Fully multi-coated. When compared side to side with my nice OPT dielectric diagonal, the difference was slight, if noticeable. I presume the reflectivity of this diagonal exceeds 92%. Greed buy. Will convert lots of spotting scope to astronomical telescope. Nice to have especially viewing objects at zenith.