AMNOUR Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Reflector Telescope Elliptical Oblique Sub-mirror(70mm), JTSF9648

Description

• Telescope secondary mirror
• Type: Elliptical plane mirror
• Optional sizes for auxiliary mirrors: 20/25/30/35/40/42/50/54/70mm for selection
• Tolerance: 0.5
• Surface accuracy PV: 1/4-1/6

Telescope secondary mirrorType: Elliptical plane mirrorOptional sizes for auxiliary mirrors: 20/25/30/35/40/42/50/54/70mm for selectionTolerance: 0.5Surface accuracy PV: 1/4-1/6 Coating: Aluminum reflection+protective filmShort axis: refers to the length of the diameter of the short sideMaterial: GlassOrigin: Chinese MainlandCertification: No20mm short axis secondary mirror, 20mm short side length, surface coated with aluminum film and protective film, suitable for use with 76mm caliber reflective primary mirror25mm short axis secondary mirror, 25mm short side length, surface coated with aluminum film and protective film, suitable for use with a reflective primary mirror with a diameter of 114mm35mm short axis secondary mirror, short side length 35mm, surface coated with aluminum film and protective film, suitable for 127mm, 133mm, 135mm, 150mm, aperture reflector primary mirror40mm short axis secondary mirror, 40mm short side length, surface coated with aluminum film and protective film, suitable for 127mm, 133mm, 135mm, 150mm, aperture reflector primary mirror70mm short axis secondary mirror with a short side length of 70mm, surface coated with aluminum film and protective film, suitable for use with 203mm aperture reflective primary mirrorPackage: 1 PC short axis secondary mirror

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.