Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 38.1 mm EFL, 430-700 nm
Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 38.1 mm EFL, 430-700 nm
Model: KPX079AR.14
Product Series Overview
Visible N-BK7 Plano-Convex LensesThe KPX079AR.14 N-BK7 Precision Plano-Convex Lens is a 430 to 700 nm anti-reflection coated, 1 inch (25.4 mm) diameter, N-BK7 plano-convex lens with an effective focal length of 38.1 mm. It has = λ/4 surface irregularity, 40-20 scratch-dig, and is designed to meet the demanding requirements of laser electro-optic applications. It is manufactured from fine annealed optical glass and polished to tight tolerances using master test plates ensures minimum wavefront distortion. Tight surface quality tolerances minimize scatter and unwanted diffraction effects. N-BK7 is an excellent material for most visible and near infrared applications. It is the most common optical glass, and it provides great performance at a good value.
Specifications
- Lens ShapePlano-Convex
- Diameter25.4 mm
- Lens MaterialN-BK7
- Antireflection Coating430-700 nm
- Coating TypeVisible Multilayer
- Coating CodeAR.14
- Damage Threshold7.5 J/cm2, 10 ns pulses, 10 Hz at 532 nm
- Surface Quality40-20 scratch-dig
- λ/4
- 1.5 λ
- F/#1.5
- 38.1 mm
- 33.06 mm
- 19.690 mm
- 3.0 mm
- 7.643 mm
- Principal Plane 2 (P<sub>2</sub>)-5.03 mm
- Design Wavelength589 nm
- Centration≤3 arc min
- Chamfers0–0.8 mm face width
- Chamfers Angle/Tolerance45° ±15°, typical
- Focal Length Tolerance±1 %
- Diameter Tolerance+0/-0.1 mm
- Center Thickness Tolerance±0.1 mm
- Clear Aperture≥central 90% of diameter
- Cleaning
Resources & Downloads
3D Product Models
2D Product Drawings
PLANOCO1 VEX-S(89.6 kB, PDF)
Software
KPX079AR.14 Zemax File(5.3 kB, ZMX)
Other
KPX079AR.14 RoHS Certificate(711.4 kB, PDF) AR.14 Raw Data.xlsx(63.9 kB, XLSX)
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