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Classroom 3D Turntable Optical Illusion Toy for Enhance Visual Perception. Features the glass, stainless steel and plastic material, which has high durability, not easy to deform. Related Hot Sale. - The transparent glass mirror achieves perfect reflection and can better check the bottom of the car.
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Focal length: 700mm. Caliber: 102mm. The thickness of the main mirror about 15mm. Spherical mirror, aluminum plating and protective film. Accuracy of the mirror: 1/6 wave. We will send you a new one after receiving the defective item.
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Secondary Mirror Size: Short Axis 54mm, Long Axis 76mm. Oblique Mirror Flat Mirror Elliptical Plane Mirror.
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Genuine Vintage Wildey Mirror, Newly-aluminised, 6 Inches. Absolutely quality telescope mirror, in great vintage condition, loved and treasured by my late father. Highly sought after. It must have been sent off to be recoated about fifteen years ago, and it has remained unused in its wrappings since then. Comes with secondary mirror. 6 inches diameter. R8/30. Made and signed on the back by the great man himself: H.Wildey. Collection only, Margate. Cash upon Collection. Please see my other listings.
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Telescope for Adults & Kids, 70mm Aperture Refractor (15X-150X) Portable Travel Telescope with Phone Adapter & Adjustable Tripod, Astronomy Beginners Gifts .
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Auxiliary Mirror Size Available: 20/25/30/35/40/42/50/54/70. Oblique Mirror Flat Mirror Elliptical Plane Mirror. Type: Elliptical Plane Mirror. Coating: Aluminum Reflection + Protective Film. If item is defective after 3 months, you can still send it back to us.
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Prism Material: Optical glass. Full optical prism with FMC green film for better images. with copper protection ring for no harm to eyepieces.
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