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plano-concave-model

Plano-Concave Lens

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These lenses have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical system. They can be used in beam expanders and projection systems.

Diameter Dia. Tolerance CT Tolerance Centering Irregularity Surface Quality Bevel
5.00-25.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 40-20 0.25 x 45°
25.01 - 50.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 60-40 0.50 x 45°
50.01-100.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 60-40 0.50 x 45°
Dimensions MM
Clear Aperture CA >= 90% of Diameter
Flat Annulus Dia > 50 mm - Flat = 0.25 +0/-0.20
Dia > 50 mm - Flat = 0.50 +0/-0.40
Coating Uncoated, Specify your coating (See Coating Chart for Available Options)
Design Wavelength 587.6nm
Focal Length Tolerance ±2%
Edge Thickness Reference
* All dimensions are in mm
plano-concave-model
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Part Numberiam here Diameter Effective Focal Length Back Focal Length Center Thickness Edge Thickness  
L-PCC140 6 -6 -6.84 1.5 1.9 Add to Quote
L-PCC135 6 -11 -11.6 1 2 Add to Quote
L-PCC130 13 -1500 -1501.85 2.5 2.5 Add to Quote
L-PCC123 12.5 -150 -151.49 1.5 1.8 Add to Quote
L-PCC119 19.05 -75 -77.25 3 4.2 Add to Quote
L-PCC118 76.2 -500 -502.03 2.5 5.3 Add to Quote
L-PCC114 50 -500 -503.32 2.5 3.7 Add to Quote
L-PCC113 50 -400 -402.98 2.5 4 Add to Quote
L-PCC112 50 -300 -302.65 2.5 4.5 Add to Quote
L-PCC111 50 -250 -252.48 2.5 4.9 Add to Quote
L-PCC110 50 -200 -202.06 2 5.1 Add to Quote
L-PCC109 50 -150 -152.54 3 7.1 Add to Quote
L-PCC108 50 -125 -127.44 3 8 Add to Quote
L-PCC107 95 -600 -604.21 3 6.7 Add to Quote
L-PCC106 50 -100 -101.69 2 8.4 Add to Quote
L-PCC105 50 -75 -76.9 2.5 11.6 Add to Quote
L-PCC104 47 -50 -51.5 2 17 Add to Quote
L-PCC103 42 -100 -101.69 2 6.4 Add to Quote
L-PCC102 40 -203.2 -204.5 2 3.9 Add to Quote
L-PCC101 40 -200 -202.06 2 4 Add to Quote
L-PCC100 40 -150 -151.88 2 4.6 Add to Quote
L-PCC099 40 -101.6 -102.31 1.1 5 Add to Quote
L-PCC098 40 -90 -91.96 3 7.5 Add to Quote
L-PCC097 40 -76.2 -77.57 2.1 7.5 Add to Quote
L-PCC096 40 -63.5 -65.06 2 8.8 Add to Quote
L-PCC095 40 -50 -51.5 2 11.4 Add to Quote
L-PCC094 50.8 -500 -502.03 2.5 3.8 Add to Quote
L-PCC091 50 -1000 -1004.98 2.5 3.1 Add to Quote
L-PCC090 38.1 -200 -202.06 2.5 4.3 Add to Quote
L-PCC089 50 -750 -754.15 2.5 3.3 Add to Quote
L-PCC088 38.1 -150 -152.06 2.5 4.9 Add to Quote
L-PCC087 50 -600 -603.55 2 3 Add to Quote
L-PCC086 38.1 -100 -101.65 2.5 6.1 Add to Quote
L-PCC084 38.1 -75 -76.65 2.5 7.5 Add to Quote
L-PCC083 38.1 -50 -51.65 2.5 10.9 Add to Quote
L-PCC082 38 -750 -753.82 2 2.5 Add to Quote
L-PCC081 38 -500 -502.99 2 2.7 Add to Quote
L-PCC080 38 -250 -252.15 2 3.4 Add to Quote
L-PCC079 38 -200 -201.99 2 3.8 Add to Quote
L-PCC078 38 -150 -151.82 2 4.4 Add to Quote
L-PCC077 38 -125 -126.74 2 4.9 Add to Quote
L-PCC076 38 -100 -101.65 2 5.6 Add to Quote
L-PCC075 38 -75 -76.57 2 7 Add to Quote
L-PCC074 38 -50 -51.49 2 10.3 Add to Quote
L-PCC073 30 -200 -202.06 2 3.1 Add to Quote
L-PCC072 30 -150 -151.88 2 3.5 Add to Quote
L-PCC071 30 -125 -126.78 2 3.8 Add to Quote
L-PCC070 30 -100 -101.69 2 4.2 Add to Quote
L-PCC069 30 -76.2 -77.7 2.3 5.2 Add to Quote
L-PCC068 30 -50 -51.5 2 6.8 Add to Quote
L-PCC067 25.4 -200 -202.06 2.5 3.3 Add to Quote
L-PCC066 25.4 -150 -152.06 2.5 3.5 Add to Quote
L-PCC065 25.4 -75 -76.65 2.5 4.6 Add to Quote
L-PCC064 25.4 -66 -67.18 1.8 4.2 Add to Quote
L-PCC063 25.4 -38.1 -39.56 2 6.6 Add to Quote
L-PCC062 12.5 -250 -251.82 1.5 1.7 Add to Quote
L-PCC061 25 -500 -502.66 1.5 1.8 Add to Quote
L-PCC060 25 -400 -402.32 1.5 1.9 Add to Quote
L-PCC059 25 -300 -301.99 1.5 2 Add to Quote
L-PCC058 25 -250 -251.82 1.5 2.1 Add to Quote
L-PCC057 25 -200 -201.66 1.5 2.3 Add to Quote
L-PCC056 25 -150 -151.49 1.5 2.5 Add to Quote
L-PCC055 25 -125 -126.41 1.5 2.7 Add to Quote
L-PCC054 25 -100 -101.32 1.5 3 Add to Quote
L-PCC053 12.7 -25 -26.65 2.5 4.2 Add to Quote
L-PCC052 25 -75 -76.24 1.5 3.6 Add to Quote
L-PCC051 25 -60 -61.19 1.5 4.1 Add to Quote
L-PCC050 25 -50 -51.16 1.5 4.7 Add to Quote
L-PCC048 25 -40 -41.12 1.5 5.7 Add to Quote
L-PCC047 25 -30 -31.09 1.5 7.8 Add to Quote
L-PCC046 25 -25.4 -26.19 1.2 10 Add to Quote
L-PCC045 22.4 -150 -151.88 2 2.8 Add to Quote
L-PCC044 22.4 -50 -51.5 2 4.5 Add to Quote
L-PCC043 22 -85 -86.63 2 3.4 Add to Quote
L-PCC042 20 -50 -51.5 2 4 Add to Quote
L-PCC041 18 -350 -352.16 1.5 1.7 Add to Quote
L-PCC040 18 -250 -251.82 1.5 1.8 Add to Quote
L-PCC039 18 -200 -201.66 1.5 1.9 Add to Quote
L-PCC038 18 -150 -151.49 1.5 2 Add to Quote
L-PCC037 18 -125 -126.41 1.5 2.1 Add to Quote
L-PCC036 18 -100 -101.32 1.5 2.3 Add to Quote
L-PCC035 18 -75 -76.24 1.5 2.6 Add to Quote
L-PCC034 18 -50 -51.16 1.5 3.1 Add to Quote
L-PCC033 18 -35 -36.11 1.5 3.9 Add to Quote
L-PCC032 18 -29 -30.43 2 5 Add to Quote
L-PCC031 50 -152.4 -152.9 1.4 5.4 Add to Quote
L-PCC030 18 -25 -26.07 1.5 5.1 Add to Quote
L-PCC029 38.1 -250 -251.65 2.5 3.9 Add to Quote
L-PCC028 12.7 -100 -101.65 2.5 2.9 Add to Quote
L-PCC027 12.7 -75 -76.65 2.5 3 Add to Quote
L-PCC026 12.7 -50 -51.65 2.5 3.3 Add to Quote
L-PCC025 25.4 -25 -26.65 2.5 13.1 Add to Quote
L-PCC024 12.5 -200 -201.66 1.5 1.7 Add to Quote
L-PCC023 12.5 -125 -126.41 1.5 1.8 Add to Quote
L-PCC022 12.5 -100 -101.32 1.5 1.9 Add to Quote
L-PCC021 12.5 -75 -76.24 1.5 2 Add to Quote
L-PCC020 12.5 -60 -61.19 1.5 2.1 Add to Quote
L-PCC019 25.4 -50 -51.65 2.5 5.8 Add to Quote
L-PCC018 12.5 -40 -41.12 1.5 2.5 Add to Quote
L-PCC017 12.5 -35 -36.11 1.5 2.6 Add to Quote
L-PCC016 25.4 -100 -101.65 2.5 4.1 Add to Quote
L-PCC015 12.5 -30 -31.09 1.5 2.8 Add to Quote
L-PCC013 25 -25 -26.4 2 11.5 Add to Quote
L-PCC012 12.5 -25 -26.07 1.5 3.1 Add to Quote
L-PCC011 12.5 -20 -21.06 1.5 3.6 Add to Quote
L-PCC010 22.4 -100 -101.69 2 3.2 Add to Quote
L-PCC009 12.5 -15 -16.04 1.5 4.7 Add to Quote
L-PCC008 8 -29 -30.4 1.6 2.1 Add to Quote
L-PCC007 21 -40 -41.47 2 4.9 Add to Quote
L-PCC006 5 -10 -11.36 2 2.6 Add to Quote
L-PCC005 6.35 -25 -26.65 2.5 2.9 Add to Quote
L-PCC004 20 -30 -31.43 2 5.6 Add to Quote
L-PCC003 8 -15 -16.37 2 3.1 Add to Quote
L-PCC002 12.5 -50 -51.16 1.5 2.3 Add to Quote
L-PCC001 10 -20 -21.39 2 3.3 Add to Quote
L-PCC000 6.35 -12.5 -14.15 2.5 3.3 Add to Quote