1.25 inch Roof Erecting Prism for Newtonian Reflector Astronomical Telescope - Fits All 1.25 inch Telescope eyepieces | Wide-angle viewing; multi-coated optics; sharp image tapes_June2026 9 Alloy Steel which offers

9 Alloy Steel which offers a high level of chemical and corrosion resistance

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1.25 inch Roof Erecting Prism for Newtonian Reflector Astronomical Telescope - Fits All 1.25 inch Telescope eyepieces | Wide-angle viewing; multi-coated optics; sharp image tapes_June2026 9 Alloy Steel which offers1. 25 inch Roof Erecting Prism for Newtonian Reflector Astronomical Telescope Fits All 1. 25 inch Telescope eyepieces Wide angle viewing; multi coated optics; sharp image Product Features Magnification is 1. 5x Ultra short Roof Prism and compact design. Fits all 1. 25" telescope eyepieces. T2 thread for attaching the SLR T Ring. Standard M42x0. 75mm thread for astrophotography.(SLR T Ring needs to be purchased separately.) 1. 25 inch Image Erecting