{"product_id":"short-axis-secondary-mirror-25mm-30mm-35mm-42mm-50mm-54mm-70mm-114-203-reflecting-telescope-elliptical-oblique-secondary-mirror","title":"Short axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Reflecting Telescope Elliptical Oblique Secondary Mirror(","description":"\u003cp\u003eSpecification:Auxiliary mirror size optional: 20\/25\/30\/35\/40\/42\/50\/54\/70mmMinor axis: refers to the length of the short side diameter20mm short axis secondary mirror, short side length 20mm, surface coated with aluminum film and protective film, suitable for use with 76mm aperture reflective primary mirror.25mm short-axis secondary mirror, short side length 25mm, surface coated with aluminum film and protective film, suitable for use with 114mm aperture reflective primary mirror.35mm short-axis secondary mirror, short side length 35mm, surface coated with aluminum film and protective film, suitable for use with 127mm, 133mm, 135mm, 150mm, aperture reflective primary mirror.40mm short-axis secondary mirror, short side length 40mm, surface coated with aluminum film and protective film, suitable for use with 127mm, 133mm, 135mm, 150mm, aperture reflective primary mirror.70mm short axis secondary mirror, short side length 70mm, surface coated with aluminum film and protective film, suitable for use with 203mm diameter reflective primary mirrorPackage: 1 short axis secondary mirror==========Chemicals of Very High Concern: NoneApplication: OpticalMaterial: GlassOrigin: Mainland ChinaCertification: No\u003c\/p\u003e","brand":"YONGYOUYOPIIN","offers":[{"title":"Default Title","offer_id":45186173665395,"sku":"WBIASB0F546FWCR","price":120.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/51eFShntdpL.jpg?v=1783423280","url":"https:\/\/slickpurchase.com\/products\/short-axis-secondary-mirror-25mm-30mm-35mm-42mm-50mm-54mm-70mm-114-203-reflecting-telescope-elliptical-oblique-secondary-mirror","provider":"Slickpurchase","version":"1.0","type":"link"}