| 品牌：CVILaserOptics | 是否进口：否 | 加工定制：是 |
| 型号：CLCC | 材质：BK7和熔融石英两种 |
北京波威科技有限公司代理的美国CVI厂家的CLCC截面为圆形的平凹柱面透镜，分为材质为BK7和熔融石英的两种。
一、BK7材质截面为圆形的平凹柱面透镜（CLCC-C-PrecisionBK7RoundCylindricalPlano-ConcaveLenses）
产品技术参数描述：
Specifications | |
AntireflectionCoating | Wavelengthuserspecified |
CenterThickness | tc±0.25mm |
Chamfer | 0.35mmat45°typical |
ClearAperture(CA) | ≥85%ofcentraldimension |
DamageThreshold | 10J/cm2,20nsec,20Hz@1064nm |
DimensionalTolerance | +0/-0.25mm |
OpticalMaterial | N-BK7 |
ParaxialFocalLength | f±0.5% |
SurfaceFigure | xdirection:λ/4percmrmsat633nmbeforecoating |
SurfaceQuality | 20-10scratchanddig |
Wedge | ≤3arcminutes |
AntireflectionCoating | |
Broadband | Ravg≤0.5%persurface |
Narrowband | R≤0.25%persurface |
选型表：
PartNumber | f(mm) | φ(mm) | r(mm) | tc(mm) | te(mm) | CA(mm) | f/# | fb(mm) | A2H′(mm) | C(mm) |
CLCC-15.0-10.2-C | -20.0 | 15.0 | 10.2 | 2.8 | 6.0 | 12.8 | -1.6 | -21.8 | -1.8 | -17.2 |
CLCC-20.0-15.3-C | -30.0 | 20.0 | 15.3 | 4.3 | 8.0 | 17.0 | -1.8 | -32.8 | -2.8 | -25.7 |
CLCC-25.4-20.3-C | -40.0 | 25.4 | 20.3 | 4.6 | 9.0 | 21.6 | -1.9 | -43.0 | -3.0 | -35.4 |
CLCC-25.4-25.4-C | -50.0 | 25.4 | 25.4 | 5.0 | 8.4 | 21.6 | -2.3 | -53.3 | -3.3 | -45.0 |
CLCC-25.4-30.5-C | -60.0 | 25.4 | 30.5 | 4.3 | 7.0 | 21.6 | -2.8 | -62.8 | -2.8 | -55.7 |
CLCC-50.8-38.1-C | -75.0 | 50.8 | 38.1 | 8.0 | 17.6 | 43.2 | -1.7 | -80.3 | -5.3 | -67.0 |
CLCC-50.8-50.9-C | -100.0 | 50.8 | 50.9 | 8.0 | 14.7 | 43.2 | -2.3 | -105.3 | -5.3 | -92.0 |
CLCC-50.8-76.3-C | -150.0 | 50.8 | 76.3 | 6.0 | 10.3 | 43.2 | -3.5 | -154.0 | -4.0 | -144.0 |
二、熔融石英材质截面为圆形的平凹柱面透镜（CLCC-UV-PrecisionFusedSilicaRoundCylindricalPlano-ConcaveLenses）
产品技术参数描述：
Specifications | |
AntireflectionCoating | Wavelengthuserspecified |
CenterThickness | tc±0.25mm |
Chamfer | 0.35mmat45°typical |
ClearAperture(CA) | ≥85%ofcentraldimension |
DamageThreshold | 10J/cm2,20nsec,20Hz@1064nm |
DimensionalTolerance | +0/-0.25mm |
OpticalMaterial | UV-gradefusedsilica |
ParaxialFocalLength | f±0.5% |
SurfaceFigure | xdirection:λ/4percmrmsat633nmbeforecoating |
SurfaceQuality | 20-10scratchanddig |
Wedge | ≤3arcminutes |
AntireflectionCoating | |
Broadband | Ravg≤0.5%persurface |
Narrowband | R≤0.25%persurface |
选型表：
PartNumber | f(mm) | φ(mm) | r(mm) | tc(mm) | te(mm) | CA(mm) | f/# | fb(mm) | A2H′(mm) | C(mm) |
CLCC-20.0-12.7-UV | -25.0 | 20.0 | 12.7 | 4.2 | 9.0 | 17.0 | -1.5 | -27.7 | -2.7 | -20.8 |
CLCC-25.4-25.4-UV | -50.0 | 25.4 | 25.4 | 5.0 | 8.4 | 21.6 | -2.3 | -53.2 | -3.2 | -45.0 |
CLCC-25.4-38.1-UV | -75.0 | 25.4 | 38.1 | 5.0 | 7.2 | 21.6 | -3.5 | -78.2 | -3.2 | -70.0 |
CLCC-50.8-38.1-UV | -75.0 | 50.8 | 38.1 | 8.0 | 17.6 | 43.2 | -1.7 | -80.1 | -5.1 | -67.0 |
CLCC-50.8-50.9-UV | -100.0 | 50.8 | 50.9 | 8.0 | 14.7 | 43.2 | -2.3 | -105.1 | -5.1 | -92.0 |
CLCC-50.8-76.3-UV | -150.0 | 50.8 | 76.3 | 6.0 | 10.3 | 43.2 | -3.5 | -153.8 | -3.8 | -144.0 |
