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Manufacturer of a wide range of products which include Crystal Optical Calcium Fluoride Ir Window Used In Infrared Flame Detector,Caf2 Optica Viewport Windows Calcium Fluoride Crystal High Performance,Optical System Plano Concave ...
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: 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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