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              | Specification | 
             
            
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              Material: | 
              N-BK7 or Click this to Glass List | 
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              Dimension Tolerance: | 
              +0 / -0.05mm | 
             
            
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              Foci Tolerance: | 
              ±1% | 
             
            
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              Center Thickness Tolerance: | 
              ±0.05mm | 
             
            
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              Centeration Deviation: | 
              2' | 
             
            
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              Surface Figure: | 
              λ/4@632.8nm | 
             
            
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              Surface Quality: | 
              40 / 20 | 
             
            
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              Bevel: | 
              0.25 × 45° | 
             
            
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              Clear Aperture: | 
              >90% | 
             
            
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              Coating: | 
              Specified by customer | 
             
            
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                  PRODUCTS LIST | 
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               Part No. | 
              F [ mm ] | 
              Dia [ mm ] | 
              R1 [ mm ] | 
              R2 [ mm ] | 
              tc [ mm ] | 
              te [ mm ] | 
              fb [ mm ] | 
             
            
               SSL-RO-PM-001 | 
              100.0 | 
              25.4 | 
              33.72 | 
              90.00 | 
              4.0 | 
              2.5 | 
              97.5 | 
             
            
               SSL-RO-PM-002 | 
              125.0 | 
              25.4 | 
              38.47 | 
              90.00 | 
              4.0 | 
              2.8 | 
              121.8 | 
             
            
               SSL-RO-PM-003 | 
              150.0 | 
              25.4 | 
              42.52 | 
              90.00 | 
              4.0 | 
              3.0 | 
              146.3 | 
             
            
               SSL-RO-PM-004 | 
              175.0 | 
              25.4 | 
              46.05 | 
              90.00 | 
              4.0 | 
              3.1 | 
              171.2 | 
             
            
               SSL-RO-PM-005 | 
              200.0 | 
              25.4 | 
              49.03 | 
              90.00 | 
              3.5 | 
              2.8 | 
              197.0 | 
             
            
               SSL-RO-PM-006 | 
              250.0 | 
              25.4 | 
              83.96 | 
              235.00 | 
              3.5 | 
              2.9 | 
              246.5 | 
             
            
               SSL-RO-PM-007 | 
              300.0 | 
              25.4 | 
              94.08 | 
              235.00 | 
              3.5 | 
              3.0 | 
              296.3 | 
             
            
               SSL-RO-PM-008 | 
              350.0 | 
              25.4 | 
              102.90 | 
              235.00 | 
              3.5 | 
              3.1 | 
              346.0 | 
             
            
               SSL-RO-PM-009 | 
              400.0 | 
              25.4 | 
              110.72 | 
              235.00 | 
              3.5 | 
              3.1 | 
              395.8 | 
             
            
               SSL-RO-PM-010 | 
              500.0 | 
              25.4 | 
              123.90 | 
              235.00 | 
              3.5 | 
              3.2 | 
              495.4 | 
             
            
               SSL-RO-PM-011 | 
              600.0 | 
              25.4 | 
              204.95 | 
              600.00 | 
              3.5 | 
              3.2 | 
              595.3 | 
             
            
               SSL-RO-PM-012 | 
              800.0 | 
              25.4 | 
              245.39 | 
              600.00 | 
              3.5 | 
              3.3 | 
              794.5 | 
             
            
               SSL-RO-PM-013 | 
              1000.0 | 
              25.4 | 
              278.34 | 
              600.00 | 
              3.5 | 
              3.3 | 
              993.7 | 
             
            
               SSL-RO-PM-014 | 
              1500.0 | 
              25.4 | 
              339.05 | 
              600.00 | 
              3.5 | 
              3.4 | 
              1492.0 | 
             
            
               SSL-RO-PM-015 | 
              2000.0 | 
              25.4 | 
              380.54 | 
              600.00 | 
              3.5 | 
              3.4 | 
              1990.2 | 
             
            
               SSL-RO-PM-016 | 
              4000.0 | 
              25.4 | 
              466.12 | 
              600.00 | 
              3.5 | 
              3.5 | 
              3984.5 | 
             
           
          
            
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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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