SVBONY SV222 90 Degree Diagonal Mirror, 1.25 Inch Telescope Diagonal with Anti Reflection Coating Metal, Telescope Accessory for Refractor Telescope

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SV222 90 degree diagonal mirror, provides a better observation experience when visually observing, 1.25 inch telescope diagonal with anti reflection coating metal, can connect filter, meet various needs of customers, telescope accessory for refractor telescope. Locking mechanism, SV222 90 degree diagonal mirror ensure the stable installation and use of the eyepiece, not easy to fall off. Brass pressure ring; protects the eyepiece from being worn by the screw, SV222 90 degree diagonal mirror can be changed quickly without affecting the stability of the entire optical system. 99% high reflectivity, have large amount of light transmission, good imaging effect. Size: 1.25inch Optical Design: Prism Diagonal Inner Connection (Lens Sided): Thread M28.5x0.6 Outer Connection (Lens Sided): Barrel 1.25inch Inner Connection (Eyepiece Sided): Clamp 1.25inch Coating: Anti-reflection coating Image Orientation: Erect image, non-reversed Optical Length: appr. 65.6mm Clamping System: Screw clamps Deflection Angle: 90 Clear Aperture: 19mm Body Material: CNC Metal Aluminum Prism Material: BK7 Net Weight: 153.8g/5.43oz. Package Includes: SV222 1.25" 90 Degree Metal Correct Image Prism Diagonal 1X M4 Screws 1X Dust Cap 1X Dust Plug