Sapphire lens
Sapphire has the characteristic of high hardness with Mohs hardness 9. With high transmittance, excellent mechanical strength and heat resistance, it can take aerodynamic velocity pressure and heat load, thus is widely used as ultraviolet, visible and infrared windows; also it can be used as the luxury watch cover.
Specifications
Orientation:
|
C, A, M optional
|
Orientation deviation:
|
< 2º
|
Diameter:
|
Φ5 - Φ250mm
|
Diameter tolerance:
|
+0 /- 0.02mm
|
Radius of curvature:
|
R10 - ∞ mm
|
Centration:
|
≤ 2′
|
Surface Quality:
|
40 – 20
|
Surface accuracy N:
|
≤ 2
|
Irregularity △N:
|
≤ 0.5
|
Contact : Gordon Zhang, 8659187303536
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Sapphire lens Search in a category : Equipment goods Search in a category : sapphire, lens |
Monday, May 09, 2022
Manufacturer of genuine silver jewelery. Earrings, rings, piercing varieties etc... ... High quality craftsmanship, reasonable prices. Very customer friendly and service oriented. We take orders to fulfill specific customer needs and keep them happy. Location : Atakoy 7-8.Kisim Isik...
Sakir Aga Trading
- 34158 - Istanbul
- 5365826090
Wednesday, October 05, 2016
Quantity : 1 - Price : 45000 eur
Colours : 2 - Size : 52 x 74 cm - High Pile Delivery - Perfector 2/0 - 1/1 - CP TRONIC - AUTOPLATE - PRESET (Automatic Size Setting) - ALCOLOR dampening - Baldwin refrigeration - All automatic washers (blanket - rollers and impression cylinders) - electronic side lays - Grafix powder...
PRAGER INTERNATIONAL INC
- 76117 - Fort Worth
- +16 8 25 87 14 01
Tuesday, October 30, 2018
this series of bricks are made from high quality fused MgO,fused corundum and graphite as main raw materials and phenolic resin as binder . the products are mainly used in the bottom and sidewall of ladle with better corrosion and erosion resistance. Location : 403, D-5 Building, Chuntianyuan...
LIAONING MINERAL & METALLURGY GROUP CO., LTD
- 116000 - Dalian
- +8641182557586




