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Warranty : None
Customized support : OEM, ODM
Place of Origin : Guangdong, China
Brand Name : Coast
Model Number : Optical window
Usage : Optical
Structure : Flat/Dome
Shape : Round/Square, Customized
Product Name : Optical Glass
Uses : Optical Instrument
Size : Customized
Origin : Guangdong,China
Thickness : Customized
Port : Zhuhai
Supply Ability : 10000 Square Meter/Square Meters per Month
MOQ : 99 pieces
Price : $0.37/pieces 99-99 pieces




Applicable to infrared imaging, monitoring, infrared inspection, telemetry and infrared spectroscopic optical system.  | ||||||
Technical Requirement  | Commercial Grade  | Precision Grade  | High Precision  | |||
Size Range  | 1-600mm  | 2-600mm  | 2-600mm  | |||
Diameter Tolerance  | 土0.1mm  | 土0.025mm  | 土0.01mm  | |||
Thickness Tolerance  | 土0.1mm  | 土0.025mm  | 土0.01mm  | |||
Parallelism  | ±3´  | ±1´  | ±5´´  | |||
Surface Quality  | 60-40  | 40-20  | 20-10  | |||
Surface Accuracy  | 1.0λ  | λ/10  | λ/20  | |||
Bevelling  | 0.1-0.5mm*45°  | |||||
Substrate  | K9/CaF2 or other optical crystal  | |||||
                            PRODUCT LIST    (ACCEPT CUSTOM)  | ||||||||
Diameter (mm)  | Thickness (mm)  | Coating  | Diameter (mm)  | Thickness (mm)  | ||||
10  | 1  | Customer's Request  | 75  | 3  | ||||
12.5  | 1  | 75  | 5  | |||||
20  | 2  | 76.2  | 6  | |||||
25  | 1.5/3  | 80  | 8  | |||||
30  | 3  | 90  | 10  | |||||
38.1  | 3  | 100  | 10  | |||||
40  | 2/4  | 150  | 15  | |||||
50  | 3  | 180  | 18  | |||||
50.8  | 3  | 200  | 20  | |||||
63.5  | 5  | 300  | 35  | |||||















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                        COAST Polished Optical Glass High Transmission Optical Windows For Industrial Displays Images |