Tag: Ultra-Wide Eyepieces

Orion Dielectric Twist-Tight Mirror Star Diagonals
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Orion Dielectric Twist-Tight Mirror Star Diagonals

Orion Dielectric Twist-Tight Mirror Telescope Diagonals Orion has given its dielectric mirror diagonals a new twist – literally! With their twist-tight clamping mechanism, Orion Dielectric Twist-Tight Mirror Star Diagonals are a significant upgrade from typical thumbscrew-equipped diagonals. A simple clockwise twist of the knurled red-aluminum collar precisely centers any inserted […]