Astromania 1.25" 90-Degree Erecting Prism Optical Prism inside Rather than a Mi

Astromania 1.25" 90-degree Erecting Prism. Colour 1.25" 90-Degree Erecting Prism. Size 1.25" 90-Degree Erecting Prism. The prism gives you a bright and clear picture: The prism is made of genuine optically processed BK7 glass, high quality optical prism inside rather than a mirror which makes your image clear and sharp.

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