Plano-Convex Lens, Fused Silica, 25.4 mm, 250 mm EFL, Uncoated
Plano-Convex Lens, Fused Silica, 25.4 mm, 250 mm EFL, Uncoated
Model: SPX029
Product Series Overview
Uncoated UVFS Plano-Convex LensesThe SPX029 Fused Silica Plano-Convex Lens is an uncoated, 1 inch (25.4 mm) diameter, fused silica plano-convex lens with an effective focal length of 250 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused silica precision plano-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 ShapePlano-Convex
- Diameter25.4 mm
- Lens MaterialUV Fused Silica
- Antireflection CoatingUncoated
- Surface Quality20-10 scratch-dig
- Surface Flatnessλ/2
- λ/8
- 1.5 λ
- F/#9.8
- 250 mm
- 247.46 mm
- 114.603 mm
- 3.0 mm
- 3.710 mm
- Principal Plane 2 (P<sub>2</sub>)-2.54 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
Other
SPX029 RoHS Certificate(703.4 kB, PDF)
Related Products
Similar
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | KPX109Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 250 mm EFL, Uncoated | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | SBX037Bi-Convex Lens, Fused Silica, 25.4 mm Diameter, 250 mm EFL, Uncoated | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | KBX079Bi-Convex Lens, N-BK7, 25.4 mm Diameter, 250 mm EFL, Uncoated | In Stock |
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | LCM-1Lens Mount, Self-Centering, 0.125-1.063 in. Diameter Lenses | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LP-1APrecision Lens Positioner, 1.0 in., 100 TPI XYθXθY, 80 TPI Z | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | AC-1AVariable Size Lens Mount, 5.0-46.2 mm, Thumbscrew Support Arms | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | VLH-1AV-Groove Lens Holder, 0.25 to 1.25 in. Diameter Lenses | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LH-1AFixed Lens Mount, 1.0 in. (25.4 mm) Diameter, 8-32 Thread, A-LINE | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LT10-20Lens Tube, 1 inch LT Series, 2 inch length | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Frequently Purchased Together
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
| SPX030Plano-Convex Lens, Fused Silica, 25.4 mm, 350 mm EFL, Uncoated | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |