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              | SINGLE PLATE TRUE ZERO-ORDER WAVEPLATES | 
             
            
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              | Specification | 
             
            
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              Material: | 
              Crystal Quartz or Specified by customer | 
             
            
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              Dimension Tolerance: | 
              ±0.05mm | 
             
            
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              Thickness Tolerance: | 
              ±0.1mm | 
             
            
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              Parallism: | 
              < 1 arc seconds | 
             
            
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              Wavefront Distortion: | 
              λ/8 @ 632.8nm | 
             
            
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              Surface Quality: | 
              40 / 20 | 
             
            
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              Wavelength Range: | 
              240 - 2100nm | 
             
            
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              Retardation Tolerance: | 
              < λ/500 | 
             
            
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              Coating: | 
              AR  / AR R<0.2% @ central wavelength | 
             
            
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              Or specified by customer | 
             
            
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                    PRODUCTS LIST | 
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              | Dia [ mm ] | 
              λ/4 Retardation | 
              λ/2 Retardation | 
             
            
              | Uncoated | 
              Coated | 
              Uncoated | 
              Coated | 
             
            
              | 10.0 | 
              SSL-RO-STW-001 | 
              SSL-RO-STW-051 | 
              SSL-RO-STW-101 | 
              SSL-RO-STW-151 | 
             
            
              | 12.7 | 
              SSL-RO-STW-002 | 
              SSL-RO-STW-052 | 
              SSL-RO-STW-102 | 
              SSL-RO-STW-152 | 
             
            
              | 15.0 | 
              SSL-RO-STW-003 | 
              SSL-RO-STW-053 | 
              SSL-RO-STW-103 | 
              SSL-RO-STW-153 | 
             
            
              | 20.0 | 
              SSL-RO-STW-004 | 
              SSL-RO-STW-054 | 
              SSL-RO-STW-104 | 
              SSL-RO-STW-154 | 
             
            
              | 25.4 | 
              SSL-RO-STW-005 | 
              SSL-RO-STW-055 | 
              SSL-RO-STW-105 | 
              SSL-RO-STW-155 | 
             
            
              | 30.0 | 
              SSL-RO-STW-006 | 
              SSL-RO-STW-056 | 
              SSL-RO-STW-106 | 
              SSL-RO-STW-156 | 
             
            
              | 35.0 | 
              SSL-RO-STW-007 | 
              SSL-RO-STW-057 | 
              SSL-RO-STW-107 | 
              SSL-RO-STW-157 | 
             
            
              | 40.0 | 
              SSL-RO-STW-008 | 
              SSL-RO-STW-058 | 
              SSL-RO-STW-108 | 
              SSL-RO-STW-158 | 
             
           
          
            
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              | Note: | 
             
            
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              | 1. | 
              More question and require please contact to our sales engineer: | 
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              | 2. | 
              Download this optical products catalogue please click: | 
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              | 3. | 
              Explain for optical  specification please click: | 
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              | 4. | 
              Choosing and download optics glass data sheet by PDF file please click: | 
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              | Our Promise: | 
             
            
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              |  • 24 Hours Reply | 
              Reply the Email within 24hours [ work day ]. | 
             
            
              |  • 48 Hours Reply | 
              Provide the Quoation list within 48hours [ work day ]. | 
             
            
              | • No Mini Order | 
              No minimum quantity per order. | 
             
            
              | • Fast Delivery | 
              Fast and Exact delivery time for products. | 
             
            
              | • Best Quality | 
              Best quality depend on best quality material, high-tech and carefully test. | 
             
            
              | • Safe Delivery | 
              Profession and multi-protection packing for safe delivery. | 
             
            
              | • Safe Transaction | 
              15Years working for develop laser products, never leave or stop. | 
             
           
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