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Fused Silica Bi-Convex Lens, 25.4 mm Diameter, 100 mm EFL, 1064nm

Fused Silica Bi-Convex Lens, 25.4 mm Diameter, 100 mm EFL, 1064nm
Fused Silica Bi-Convex Lens, 25.4 mm Diameter, 100 mm EFL, 1064nm
Fused Silica Bi-Convex Lens, 25.4 mm Diameter, 100 mm EFL, 1064nm
Fused Silica Bi-Convex Lens, 25.4 mm Diameter, 100 mm EFL, 1064nm
Fused Silica Bi-Convex Lens, 25.4 mm Diameter, 100 mm EFL, 1064nm
  • Brand:
  • Product Code: SBX028AR.33
$172.00
Ex Tax: $172.00

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The SBX028AR.33 Fused Silica Bi-Convex Lens is a 25.4 mm diameter, 1064 nm anti-reflection coated, fused silica bi-convex lens with an effective focal length of 100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused silica precision bi-convex lenses are polished to tight tolerances using master test plates to ensure minimum wavefront distortion. UV grade fused silica will not fluoresce under UV light and is resistant to radiation. And for high-energy applications, the extreme purity of fused silica eliminates microscopic defect sites that could lead to laser damage.

feature
Antireflection Coating 1064 nm
Center Thickness 4.780 mm
Center Thickness Tolerance ±0.1 mm
Centration ≤3 arc min
Chamfers 0–0.8 mm face width
Chamfers Angle/Tolerance 45° ±15°, typical
Cleaning See How to Clean Optics
Clear Aperture ≥central 90% of diameter
Coating Code AR.33
Coating Type Laser Line V-Coat Multilayer
Damage Threshold 7.5 J/cm2, 10 ns pulses, 20 Hz at 1064 nm
Diameter 25.4 mm
Diameter Tolerance +0/-0.1 mm
Edge Thickness 3.0 mm
Effective Focal Length 100 mm
F/# 3.9
Focal Length Tolerance ±1 %
Focal Length, Back 98.34 mm
Lens Material UV Fused Silica
Lens Shape Bi-Convex
Principal Plane 1 1.65 mm
Principal Plane 2 -1.65 mm
Radius of Curvature 91.045 mm
Surface Accuracy, Irregularity λ/8
Surface Accuracy, Power 1.5 λ
Surface Flatness λ/8
Surface Quality 20-10 scratch-dig

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