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1
 
NEGATIVE MENISCUS LENSES
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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-NM-101 -100.0 25.4 32.59 90.00 3.0 4.5 -99.2
SSL-RO-NM-102 -125.0 25.4 37.26 90.00 3.0 4.2 -123.7
SSL-RO-NM-103 -150.0 25.4 41.42 90.00 3.0 4.0 -149.5
SSL-RO-NM-104 -175.0 25.4 44.86 90.00 3.0 3.8 -174.6
SSL-RO-NM-105 -200.0 25.4 47.84 90.00 3.0 3.7 -199.6
SSL-RO-NM-106 -250.0 25.4 83.12 235.00 3.0 3.6 -248.7
SSL-RO-NM-107 -300.0 25.4 93.13 235.00 3.0 3.5 -298.5
SSL-RO-NM-108 -350.0 25.4 101.90 235.00 3.0 3.4 -348.3
SSL-RO-NM-109 -400.0 25.4 109.56 235.00 3.0 3.4 -397.5
SSL-RO-NM-110 -500.0 25.4 122.60 235.00 3.0 3.3 -496.9
SSL-RO-NM-111 -600.0 25.4 204.08 600.00 3.0 3.2 -597.2
SSL-RO-NM-112 -800.0 25.4 244.34 600.00 3.0 3.2 -796.2
SSL-RO-NM-113 -1000.0 25.4 277.16 600.00 3.0 3.1 -995.3
SSL-RO-NM-114 -1500.0 25.4 337.60 600.00 3.0 3.1 -1492.7
SSL-RO-NM-115 -2000.0 25.4 378.82 600.00 3.0 3.1 -1988.5
SSL-RO-NM-116 -4000.0 25.4 464.01 600.00 3.0 3.0 -3973.1
   
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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