Binoculars & Telescopes

Astromania 1.25 Inch Telescope Diagonal with Amici Erecting Prism - 90° Fully-Coated Star Diagonal for Upright & Clear Astronomical Viewing, Metal/Plastic Construction, Enhanced Optical Transparency Typically, you see the picture standing upside down. But what if you also want to observe nature With this 90-degree erecting prism transform your telescope into a telescope for nature observation with upright and left-right corrected image. This is... Astromania 1.25 Inch Telescope Diagonal with Amici Erecting Prism - 90° Fully-Coated Star Diagonal for Upright & Clear Astronomical Viewing, Metal/Plastic Construction, Enhanced Optical Transparency