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Alternatives to Orion Pentaprism?

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#1 Lentini

Lentini

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Posted 14 May 2022 - 09:29 PM

Anyone know of 90-degree alternatives to the Orion Pentaprism diagonal?

 

I have the 45-degree Kasai version from Japan good for terrestrial views and lower altitudes, but for night time high up, I’d like the 90-degree.

 

Hoping to save off the $200 Orion version.




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