GSO 1.25" 90° Prism Diagonal

Name: Romer Optics LLC GSO 1.25" 90° Prism Diagonal - GSO 1.25" 90° Prism Diagonal
Brand: Romer Optics LLC
SKU: 9163654979
Price: 31.0 USD
Availability: InStock
Rating: 5 (1 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$31.00$34.00

9% off

Quantity

Color

Black

Quantity

Description

True prism 1.25” 90-deg star diagonal for astronomy scopes
The reflection part is a glass PRISM, not a MIRROR

GSO's 90-deg prism diagonal is a very good, and comfortable accessory for your astronomy scopes.
The aperture is 1.25", and main...

Reviews

5.0

1 rating

This is the one

Very nice quality Hastings triplet. Recommended.

Walter · March 25, 2026

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4.8 (93)

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