Wuhan Siwer Optics Co.,Ltd
Products
Manufacturer of a wide range of products which include N-BK7 Plano Concave Lens With Both Surfaces AR Coating 1000-1700nm,Crystal Optical Calcium Fluoride Ir Window Used In Infrared Flame Detector,Caf2 Optica Viewport Windows Calc...
MOQ: 10 pieces
Price: 3-20USD/piece
| Supply Ability | 2000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | BK7 |
| Type | Plano concave |
| Diameter range | 4-260mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Usage | Optical system |
| Coating | Customized |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 5 pieces
Price: 5-98USD/piece
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 pieces/month |
| Delivery Time | 3-5 weeks |
| Packaging Details | 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler |
| Material | Calcium Fluoride(CaF2) |
| Size tolerance | +/-0.1mm |
| Chamfer | 0.2-0.5mm |
| Surface quality | 60/40 |
| Surface flatness | Lambda/4 in 25.4mm |
| Parallelism | 0.02mm |
| Standard coating | uncoated or customized |
| Size range | 3-120mm |
| Usage | UV and IR optica viewport windows |
| Brand Name | Wuhan Siwer Optics |
| Model Number | Plano surface window |
| Place of Origin | Wuhan,China |
MOQ: 5 pieces
Price: 5-98USD/piece
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 pieces/month |
| Delivery Time | 3-5 weeks |
| Packaging Details | 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler |
| Material | Calcium Fluoride(CaF2) |
| Size tolerance | +/-0.1mm |
| Chamfer | 0.2-0.5mm |
| Surface quality | 60/40 |
| Surface flatness | Lambda/4 in 25.4mm |
| Parallelism | 0.02mm |
| Standard coating | uncoated or customized |
| Size range | 3-120mm |
| Usage | UV and IR optica viewport windows |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price: 2-120USD/piece
| Supply Ability | 20000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | Optical glass,BK7,SF,etc. |
| Type | Plano concave |
| Diameter range | 4-300mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Standard coating | Silver coating(HR coating) |
| Usage | Optical system |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price:
| Supply Ability | 20000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | Optical glass |
| Type | Plano concave |
| Diameter range | 4-300mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Standard coating | AR@400-700nm |
| Usage | Optical system |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price: 3-20USD/piece
| Supply Ability | 2000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | BK7 |
| Type | Plano concave |
| Diameter range | 4-260mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Usage | Optical system |
| Coating | Customized |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price: 1.8-20USD/piece
| Supply Ability | 5000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | Optical glass,BK7,SF,etc. |
| Type | Plano concave |
| Diameter range | 4-300mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Usage | Optical system |
| Coating | Single Layer MgF2 |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price: 3-20USD/piece
| Supply Ability | 5000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | Fused Silica |
| Type | Plano concave |
| Diameter range | 4-260mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Usage | Optical system |
| Coating | Customized |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price: 1.8-20USD/piece
| Supply Ability | 5000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | Optical glass,BK7,SF,etc. |
| Type | Plano concave |
| Diameter range | 4-300mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Usage | Optical system |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
MOQ: 10 pieces
Price: 1.8-20USD/piece
| Supply Ability | 5000 pieces/month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1.Tissue paper.plastic foam packaging film And hard carton box with quakeproof filler |
| Material | Optical glass,BK7,SF,etc. |
| Type | Plano concave |
| Diameter range | 4-300mm |
| Demension tolerance | +/-0.1mm |
| Surface quality | 40/20 |
| Surface accuracy | Lambda/4 in 25.4mm |
| Centration | 3 arc min |
| Usage | Optical system |
| Brand Name | Wuhan Siwer Optics |
| Place of Origin | Wuhan,China |
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