Production Name | concave mirror |
Material | optical glass BK7 K9 |
Surface Quality | 60/40,40/20,40/20 |
Dimention Tolerance | +/-0.01 |
Diameter | Customer request |
clear aperture | >98% |
surface Flatness | 1/4 |
color | transparent |
coating | aluminum mirror ,silver mirror |
Application | optical equipment |
1.Cylindrical len(plano convex cylindrical lens, plano concave cylindrical lens, biconvex cylindrical lens, biconcave cylindrical lens, meniscus cylindrical lens, rod cylindrical lens)
2.Spherical len(plano convex spherical lens, plano concave spherical lens, biconvex spherical lens, biconcave spherical lens, menisucs(convex-concave) lens, ball(half-ball)lens,dome lens)
3.Optical prism(Right angle prism, Equilateral triangular prism, Wedge prism, Dove prism, Powell prism, Roof prism,Corner Cube prism, Beam splitting prism ect
4,we can custom all kinds of optical lens and prisms according to the drawing and your request
Packaging Details:
optical glass k9 and sapphire meniscus spherical plano concave lens
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap
China factory spherical optical large covnex lens/flat convex lens
Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc. Please note it before delivery. Transit time deponds on the express and destination. By the way, we would re-check all the details before delivery.
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