Cylindrical Lens, Plano-Convex, N-BK7, 2x2 in., 300 mm EFL, 650-1000 nm
Cylindrical Lens, Plano-Convex, N-BK7, 2x2 in., 300 mm EFL, 650-1000 nm
Model: CKX300AR.16
Product Series Overview
NIR N-BK7 Plano-Convex Cylindrical LensesThe CKX300AR.16 Plano-Convex Cylindrical Lens is a 650 to 1000 nm anti-reflection coated, 2 inch (50.8 mm) length by 2 inch (50.8 mm) width, N-BK7 plano-convex cylindrical lens with an effective focal length of 300 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.
Specifications
- Lens TypeCylindrical
- Lens ShapePlano-Convex
- Size50.8 x 50.8 mm
- Center Thickness (T<sub>c</sub>)5.09 mm
- Edge Thickness (T<sub>e</sub>)3.0 mm
- Lens MaterialGrade A N-BK7
- Antireflection Coating650-1000 nm
- Coating CodeAR.16
- Surface Quality40-20 scratch-dig
- Surface Flatnessλ/2-λ/4
- Surface Accuracy, Irregularity, X Axis≤λ/4 per cm
- Surface Accuracy, Irregularity, Y Axis≤λ/2
- Effective Focal Length (EFL)300 mm
- Back Focal Length (BFL)296.8 mm
- Thickness5.09 mm
- Centration<3 arc min
- Principal Plane 2 (P<sub>2</sub>)-3.36 mm
- Radius of Curvature (R)155.1 mm
- Size Tolerance±0.1 mm
- Focal Length Tolerance± 2.0%
- Center Thickness Tolerance+0.5/-0.25 mm
- Edge Thickness Tolerance±0.3 mm
- Wedge<1 mrad in X axis
- Clear Aperture≥central 80% of dimensions
- Chamfers0.5 mm face width
- Chamfers Angle/Tolerance45°, typical
- f/Y6
Resources & Downloads
3D Product Models
Other
CKX300AR.16 RoHS Certificate(706.7 kB, PDF) AR.16 Raw Data.xlsx(100.4 kB, XLSX)
2D Product Drawings
PLANOCO1 VEX-S(89.6 kB, PDF)
Related Products
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | CYM-2RCylindrical Lens Mount, Adjustable, 50.8 mm Max, +/- 5 Deg., 2 arcs sec | FREE 2-day shipping on thousands of products on Newport.com Learn More |
