Product Code: 1554614

#Events# Altair Astro 1.25 Inch Dielectric Star Diagonal

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Whether you're looking to build a telescope system from scratch, or wish to upgrade your "kit" Star Diagonal, the Altair Astro 1.25 inch Dielectric Star Diagonal offers 99% reflectivity due to its multi-layer dielectric coatings, and extreme durability thanks to its CNC machined aluminium casing. The barrel is threaded for attaching additional filters, and it has an internal blackened thread to stop stray light reflection, increasing image contrast. It has a non-marring brass compression ring to prevent damage to your eyepieces and comes supplied with two protective dust caps in foam-lined presentation box.

Altair Astro 1.25 Inch Dielectric Star Diagonal:

The multi-layer dielectric coatings on these diagonals are so incredibly reflective, it's difficult to see the actual mirror surface when looking into it.

The coatings are also more durable than aluminium coatings and because they do not oxidise, and are extremely scratch resistant, they are easier to clean.

This push-fit version will fit telescopes with a 1.25 inch push fit aperture in the focuser.

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Product Specification

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Product Code: 1554614-wex Manufacturers Part Number: DIAG-125IN-DIEL Got a question? Get it answered...