Optical mirror:
Material:Sicicon
E.T :2.50 mm
Diameter:18.05mm
Side reflectivity:>99.5
Port: Shenzhen,Hongkong
Minimum Order Quantity: 1 Piece/Pieces Other
Supply Ability: 50000 Piece/Pieces per Year Other
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: In cartons or wooden cases.
Delivery Detail: We have lots of goods stock and could deliver goods at any time.
optical mirror specifications:
Silicon is usually used as the material of mirror, it cost lower and durable. Moreover, it has steady thermal properties. With gold-plated and protection film on the gold, the surface is not easy to get damaged, overtheless, it enhance the reflectivity and make the mirror durable. Also the gold-plated silicon mirror is able to tolerate high-power irradiancy.
Material | Silicon,Mo |
Diameter Tolerance | +0.0/-0.1mm |
Thickness Tolerance | ±0.1mm |
Surface Accuracy | /4632.8nm |
Surface Quality | S1:40-20, |
Parallelism | <1 are min |
Clear aperture | >90% |
Bevelling | 0.2×45° |
Coating | MMR,EG,ES,PG |
The parameter for optical mirror
Part No. | Material | Diameter(mm) | E.T(mm) | Side1reflectivity |
BL0.50-0.08 | Silicon | 12.7 | 2.0 | >99.5 |
BL0.61-0.08 | Silicon | 15.4 | 2.0 | >99.5 |
BL0.71-0.09 | Silicon | 18.05 | 2.5 | >99.5 |
BL0.75-0.12 | Silicon | 19.05 | 3.0 | >99.5 |
BL0.78-0.12 | Silicon | 20.0 | 3.0 | >99.5 |
BL0.98-0.12 | Silicon | 25.0 | 3.0 | >99.6 |
BL1.0-0.12 | Silicon | 25.4 | 3.0 | >99.8 |
BL1.10-0.12 | Silicon | 27.94 | 3.0 | >99.6 |
BL1.20-0.12 | Silicon | 30.0 | 3.0 | >99.6 |
BL1.50-0.16 | Silicon | 38.1 | 4.0 | >99.6 |
BL2.0-0.19 | Silicon | 50.8 | 5.0 | >99.6 |
BLM-20-3.0 | Mo Mirror | 20.0 | 3.0 | >96 |
BLM-25-3.0 | Mo Mirror | 25.0 | 3.0 | >96 |
BLM30-3.0 | Mo Mirror | 30.0 | 3.0 | >96 |
The following are our factory workshop pictures