Production name
|
plano concave lens
|
Material
|
K9 GLASS/Optical glass
|
Shape tolerence
|
-0.1
|
Thickness tolerence
|
+/-0.1
|
Surface quality
|
60/40
|
Flatness
|
1/4
|
Clear aperture
|
>98%
|
Central thickness
|
2.07mm
|
Edge thickness
|
3.53mm
|
Diameter
|
10mm
|
Focus length
|
-15
|
plano convex lens | large convex lens | optical glass K9
Achromatics consist of two or three elements of different lenses cemented together to limit the effect of spherical and chromatic aberration.
plano convex lens | large convex lens | optical glass K9
Examples of Products:
Lenses plano-convex/plano-concave
Lenses bi-convex/bi-concave
Achromatic doublets or triplets
All this products are have kinds of sizes
Packaging Details:
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.