Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 500 mm EFL, 1064 nm
Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 500 mm EFL, 1064 nm
Model: KPX118AR.33
In Stock
Product Series Overview
1064 nm N-BK7 Plano-Convex LensesThe KPX118AR.33 N-BK7 Precision Plano-Convex Lens is a 1064 nm anti-reflection coated, 1 inch (25.4 mm) diameter, N-BK7 plano-convex lens with an effective focal length of 500 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 Coating1064 nm
- Coating TypeV-Coat Multilayer
- Coating CodeAR.33
- Damage Threshold12 J/cm2 for 10 ns pulses, 10 Hz @ 1064 nm
- Surface Quality40-20 scratch-dig
- λ/4
- 1.5 λ
- F/#19.6
- 500 mm
- 497.81 mm
- 258.400 mm
- 3.0 mm
- 3.312 mm
- Principal Plane 2 (P<sub>2</sub>)-2.18 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
KPX118AR.33 Zemax File(5.3 kB, ZMX)
Other
KPX118AR.33 RoHS Certificate(711.2 kB, PDF) AR.33 Raw Data.xlsx(57.4 kB, XLSX)
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