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New Telescope Secondary Mirror Precision Flat 50mm 1.97 inch

To our store’s visitors. New Telescope Secondary Mirror Precision Flat 50mm 1.97 inch. Newtonian telescope secondary mirror. Type: Oval flat reflection mirror. Minor axis length: D = 50mm. Tolerance: ± 0.5. Coating: Aluminum + protective film. Directed from factory, welcome wholesaler! 100% satisfaction is our goal! We will do our best to solve problems for […]

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Telescope Secondary Mirror Precision Flat 62mm 2.44 inch

To our store’s visitors. Telescope Secondary Mirror Precision Flat 62mm 2.44 inch. Newtonian telescope secondary mirror, Precision Flat. Type: Oval flat reflection mirror. Minor axis length: D = 62mm. Tolerance: ± 0.5. Coating: Aluminum + protective film. Directed from factory, welcome wholesaler! 100% satisfaction is our goal! We will do our best to solve problems […]

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Mirror 8 inch telescope alignment mirror optical flat military specs REDUCED

After questions regarding the curvature of this mirror a closer inspection reveals that the two mirrors must be optical flats used for testing purposes. Everything we know about these items leads us to this conclusion. Two photos have been added to show this. While we cannot make a guarantee the perfection of the mirror, it […]

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New Precision Flat Telescope Secondary Mirror 78mm 3.0 inch

To our store’s visitors. Telescope Secondary Mirror 78mm. Newtonian telescope secondary mirror, Precision flat. Type: Oval flat reflection mirror. Minor axis length: D = 78mm. Tolerance: ± 0.5. Coating: Aluminum + protective film. Directed from factory, welcome wholesaler! 100% satisfaction is our goal! We will do our best to solve problems for you. The item […]

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Datyson astronomical telescope accessory 5X increasing mirror 1.25 inches ME

Brand: Datyson Product Code: 5P0083 Origin: Jieyang City, Guangdong Province Lens Material: Optical Glass Lens Lens Coating: Broadband Transparent Film Sleeve material: Aluminum alloy Interface size: 1.25 inches Thread size: M42 0.75 pitch Appearance color: black Net weight: 70g Gross weight: 98g Package Includes: 1pc Barlow lens 1White paper box. Please allow 1-3mm error due […]

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Precision Flat Telescope Secondary Mirror 44mm 1.73 inch

New Precision Flat Telescope Secondary Mirror 44mm 1.73 inch. Newtonian telescope secondary mirror, Precision flat. Type: Oval flat reflection mirror. Minor axis length: D = 44mm. Tolerance: ± 0.5. Coating: Aluminum + protective film. Directed from factory, welcome wholesaler! If you are not satisfied with this item after receiving within 7 days, please send it […]

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