The 2 Best Diagonal prisms (2023 reviews)

Are you planning to buy diagonal prisms, and are you confused about the options ? Your search ends here.

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Orion Diagonal prism Buy: READ REVIEW

Eatc Diagonal prism Buy: READ REVIEW

Orion Diagonal prism

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Orion line of prism come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It is ideal for use with the orion premium linear binoviewer because the combination renders an upright non-mirror-reversed image. It features a 1 25" non-marring compression ring collar and a tapered barrel for secure attachment to a telescope.

The pentaprism diagonal incorporates a pentagonal-shaped prism of BK-7 glass that is multi-coated and dielectric coated for maximum Light Transmission.

• Coated and dielectric coated for maximum light transmission
• Good brand reputation

Eatc Diagonal prism

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The 1.25inch 45 degree diagonal prism is made of plastic, optical glass lens, providing clear and acuminate images. The 45 degree diagonal mirror prism is easy to use, just plug into the 1.25 in telescope on the silver end and screw the 1.25 in eyepiece on the other end. The 1.25inch diagonal prism supports connecting filters, and the interior is processed with extinction, which is suitable for astronomical and terrestrial observations.

The 45 degree diagonal mirror prism comes with a dust cover to keep the lens at all times, extending its lifespan.

• Good investment for long term
• Delivers what they promise