The CKV100AR.16 Plano-Concave Cylindrical Lens is a 650 to 1000 nm anti-reflection coated, 2 inch (50.8 mm) length by 1 inch (25.4 mm) width, N-BK7 plano-concave cylindrical lens with an effective focal length of -100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's N-BK7 precision cylindrical lenses are manufactured from fine annealed optical glass and are polished to tight tolerances to ensure minimum wavefront distortion.
透镜形状
Plano-Concave
尺寸
50.8 x 25.4 mm
透镜材料
Grade A N-BK7
增透膜
650-1000 nm
有效焦距
-100 mm
表面质量
40-20 scratch-dig
表面精度,不规则性,X 轴
≤λ/4 per cm
表面精度,不规则性,Y 轴
≤λ/2
表面平面度
λ/2-λ/4
后焦距
-103.96 mm
厚度
6.0 mm
对中
<3 arc min
主平面 2
-3.96 mm
曲率半径
-51.700 mm
倒角
0.5 mm face width
倒角公差
45°, typical
尺寸公差
±0.1 mm
焦距公差
± 2.0%
中心厚度
6.0 mm
中心厚度公差
+0.5/-0.25 mm
边缘厚度
7.46 mm
边缘厚度公差
±0.3 mm
通光孔径
≥central 80% of dimensions
镀膜代码
AR.16
清洁
f/Y
-3.9
透镜类型
Cylindrical
楔形
<1 mrad in X axis
CKV100AR。16平凹面柱面透镜为650 ~ 1000nm的防反射涂层,长2英寸(50.8 mm),宽1英寸(25.4 mm),有效焦距- 100mm的N-BK7平凹面柱面透镜。它是为满足激光电光应用的要求而设计的。纽波特公司的N-BK7精密圆柱形透镜是由经过精细退火的光学玻璃制成的,并经过抛光处理,达到严格的公差,以确保最小的波前畸变。