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      • 平凸透鏡
       
      平凸透鏡

       

      Plano-convex Lenses present a curvecd interface and a planar interface. They have a positive focal length, which makes it ideal for collecting and focusing light for many imaging applications.
      They are for instance the microlenses situated on top of a wafer, and also encountered in macroscopic optical systems.

       

      Specifications:
      Material:---------------------------------------------N-BK7, Fused Silica, N-SF10, Silicon, Ge,CaF2, etc.
      Diameter Tolerance:---------------------------+0.0/-0.15mm
      Focal Length Tolerance (mm):--------------+/-2%
      Centration:----------------------------------------<3 arc minutes
      Clear Aperture:---------------------------------->85%
      Surface Figure (per 25mm@632.8nm)----<1.5λ
      IRR ( @632.8nm)--------------------------------<λ/4
      Surface Quality:-----------------------------------60/40
      Protected Bevel:----------------------------------<0.25mmx45deg
      Coating:--------------------------------------------uncoated, AR, HR, PR Coating, etc.

       

      N-BK7 Plano Convex Lens 

      Design wavelength: 546.1nm Design Index:1.5183 ± 0.0005
       

      Part No.
      f (mm)
      dia (mm)
      R1 (mm)
      t c (mm)
      t e (mm)
      f b (mm)
      Illustration
      PCX1201
      15.0
      12.7
      7.78
      5.3
      2.0
      11.5
       
      PCX1202
      20.0
      12.7
      10.37
      4.2
      2.0
      17.2
      PCX1203
      25.0
      12.7
      12.96
      3.7
      2.0
      22.6
      PCX1204
      30.0
      12.7
      15.55
      3.4
      2.0
      27.8
      PCX1205
      40.0
      12.7
      20.73
      3.0
      2.0
      38.0
      PCX1206
      50.0
      12.7
      25.92
      2.8
      2.0
      48.2
      PCX1207
      35.0
      20.0
      18.155
      4.2
      1.2
      32.2
      PCX1208
      40.0
      20.0
      20.73
      4.5
      1.9
      37.0
      PCX1209
      50.0
      20.0
      25.936
      4.0
      2.0
      47.4
      PCX1303
      50.0
      25.4
      25.92
      5.3
      2.0
      46.5
      PCX1309
      60.4
      25.4
      13.1
      4.7
      2.0
      56.9
      PCX1304
      75.0
      25.4
      38.87
      4.1
      2.0
      72.3
      PCX1305
      100.0
      25.4
      51.83
      3.6
      2.0
      97.6
      PCX1306
      125.0
      25.4
      64.79
      3.3
      2.0
      122.8
      PCX1307
      150.0
      25.4
      77.75
      3.0
      2.0
      148.0
      PCX1308
      200.0
      25.4
      103.66
      2.8
      2.0
      198.2

      Plano Convex Lens - Fused Silica

      Design wavelength: 546.1nm Design Index:1.46008


      Part No.
      F(mm)
      f(mm)
      R(mm)
      Tc
      Te
      fb
      Illustration
      PCX2101
      12.7
      20.0
      9.20
      4.34
      1.8
      17.03
       
      PCX2102
      12.7
      25.0
      11.51
      3.71
      1.8
      24.47
      PCX2103
      12.7
      30.0
      13.80
      3.35
      1.8
      27.71
      PCX2104
      12.7
      40.0
      18.41
      2.93
      1.8
      38.00
      PCX2105
      12.7
      50.0
      23.01
      2.69
      1.8
      48.17
      PCX2106
      12.7
      75.0
      34.51
      2.39
      1.8
      73.37
      PCX2107
      12.7
      100.0
      46.03
      2.24
      1.8
      98.51
      PCX2201
      25.4
      35.0
      16.11
      8.20
      2.0
      29.39
      PCX2202
      25.4
      40.0
      18.41
      7.08
      2.0
      35.16
      PCX2203
      25.4
      50.0
      23.01
      5.82
      2.0
      46.03
      PCX2204
      25.4
      75.0
      34.51
      4.42
      2.0
      71.98
      PCX2205
      25.4
      100.0
      46.03
      3.79
      2.0
      97.45
      PCX2206
      25.4
      125.0
      57.54
      3.42
      2.0
      122.72
      PCX2207
      25.4
      150.0
      69.02
      3.18
      2.0
      147.84
      PCX2208
      25.4
      175.0
      80.54
      3.01
      2.0
      173.00
      PCX2209
      25.4
      200.0
      92.04
      2.88
      2.0
      198.08
      PCX2210
      25.4
      250.0
      115.08
      2.70
      2.0
      248.28
      PCX2211
      25.4
      300.0
      138.04
      2.59
      2.0
      298.26
      PCX2212
      25.4
      500.0
      230.10
      2.35
      2.0
      498.52
      PCX2213
      25.4
      750.0
      345.10
      2.23
      2.0
      748.57
      PCX2214
      25.4
      1000.0
      460.10
      2.18
      2.0
      998.56
      PCX2401
      38.0
      75.0
      34.51
      8.70
      3.0
      69.05
      PCX2402
      38.0
      100.0
      46.03
      7.10
      3.0
      95.19
      PCX2403
      38.0
      150.0
      69.02
      5.67
      3.0
      146.14
      PCX2404
      38.0
      200.0
      92.04
      4.98
      3.0
      196.64
      PCX2405
      38.0
      250.0
      115.08
      4.58
      3.0
      247.00
      PCX2406
      38.0
      300.0
      138.04
      4.31
      3.0
      297.09
      PCX2407
      38.0
      500.0
      230.10
      3.79
      3.0
      497.54
      PCX2408
      38.0
      750.0
      345.10
      3.52
      3.0
      747.68
      PCX2409
      38.0
      1000.0
      460.10
      3.39
      3.0
      997.73

       

      Note: Other sizes, material are available upon request.
      The ones with Silicon, Ge,CaF2 material pls kindly refer to IR OPTICS section.


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