Bi-Convex Lens, Fused Silica, 25.4 mm Diameter, 200 mm EFL, 650-1000nm

The SBX034AR.16 Fused Silica Bi-Convex Lens is a 25.4 mm diameter, 650 to 1000 nm anti-reflection coated, fused silica bi-convex lens with an effective focal length of 200 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.
Specifications
- Lens ShapeBi-Convex
- Diameter25.4 mm
- Lens MaterialUV Fused Silica
- Antireflection Coating650-1000 nm
- Coating TypeNIR Multilayer
- Coating CodeAR.16
- Damage Threshold7.5 J/cm2, 10 ns pulses, 10 Hz at 1064 nm
- Surface Quality20-10 scratch-dig
- Surface Flatnessλ/2
- λ/8
- 1.5 λ
- F/#7.9
- 200 mm
- 198.66 mm
- 182.992 mm
- 3.0 mm
- 3.882 mm
- Principal Plane 1 (P<sub>1</sub>)1.33 mm
- Principal Plane 2 (P<sub>2</sub>)-1.33 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
BI-CONVE-XLE-S(89.3 kB, PDF)
Software
SBX034AR.16 Zemax File(5.3 kB, ZMX)
Other
SBX034AR.16 RoHS Certificate(708.4 kB, PDF) AR.16 Raw Data.xlsx(100.4 kB, XLSX)
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