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1
 
POSITIVE MENISCUS LENSES
  NEGATIVE MENISCUS LENSES  
 
Specification
     
Material: N-BK7 or Click this to Glass List
Dismension Tolerance: +0 / -0.05mm
Foci Tolerance: ±1%
Center Thickness Tolerance: ±0.05mm
Centeration Deviation: 2'
Surface Figure: λ/4@632.8nm
Surface Quality: 40 / 20
Bevel: 0.25 × 45°
Clear Aperture: >90%
Coating: Specified by customer
       
   
  PRODUCTS LIST
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
   
Note:
   
1. More question and require please contact to our sales engineer:
     
2. Download this optical products catalogue please click:
     
3. Explain for optical specification please click:
     
4. Choosing and download optics glass data sheet by PDF file please click:
     
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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.