UNCOATED UVFS PLANO-CONCAVE LENSES

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OPTICS LENSES / Spherical Plano Concave Lenses / Uncoated UVFS Plano-Concave Lenses

UVFS is a high-purity glass material derived from silicon dioxide. Unlike natural quartz, it’s synthetically produced, allowing for exceptional control over its chemical composition and internal structure. The “Ultra-Low Expansion” characteristic is achieved through a carefully controlled manufacturing process that results in a highly stable material.

If the lens is plano-concave, a collimated beam of light passing through the lens is diverged (spread); the plano-concave lens is thus called a negative or diverging lens. The beam after passing through the lens appears to be emanating from a particular point on the axis in front of the lens; the distance from this point to the lens is also known as the focal length, although it is negative with respect to the focal length of a converging lens.

POL-PCV-U SERIES

plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-20mm)

P/N: POL-PCV-U-UVFS-40

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 5.0 – 6.0mm
  • Radius of Converture(ROC): -20mm (concave surface)
  • Effective Focal Length: ~ -40mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 14pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-25mm)

P/N: POL-PCV-U-UVFS-50

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -25mm (concave surface)
  • Effective Focal Length: ~-50mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-30mm)

P/N: POL-PCV-U-UVFS-60

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -30mm (concave surface)
  • Effective Focal Length: ~-60mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-35mm)

P/N: POL-PCV-U-UVFS-70

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -35mm (concave surface)
  • Effective Focal Length: ~ -70mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-40mm)

P/N: POL-PCV-U-UVFS-80

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -40mm (concave surface)
  • Effective Focal Length: ~ -80mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-50mm)

P/N: POL-PCV-U-UVFS-100

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -50mm (concave surface)
  • Effective Focal Length: ~ -100mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-60mm)

P/N: POL-PCV-U-UVFS-120

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -60mm (concave surface)
  • Effective Focal Length: ~-120mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-75mm)

P/N: POL-PCV-U-UVFS-150

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -75mm (concave surface)
  • Effective Focal Length: ~-150mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-80mm)

P/N: POL-PCV-U-UVFS-160

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -80mm (concave surface)
  • Effective Focal Length: ~ -160mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-100mm)

P/N: POL-PCV-U-UVFS-200

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -100mm (concave surface)
  • Effective Focal Length: ~ -200mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-120mm)

P/N: POL-PCV-U-UVFS-240

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -120mm (concave surface)
  • Effective Focal Length: ~ -240mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-150mm)

P/N: POL-PCV-U-UVFS-300

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -150mm (concave surface)
  • Effective Focal Length: ~-300mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-175mm)

P/N: POL-PCV-U-UVFS-350

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -175mm (concave surface)
  • Effective Focal Length: ~-350mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-200mm)

P/N: POL-PCV-U-UVFS-400

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -200mm (concave surface)
  • Effective Focal Length: ~ -400mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-250mm)

P/N: POL-PCV-U-UVFS-500

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -250mm (concave surface)
  • Effective Focal Length: ~ -500mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-300mm)

P/N: POL-PCV-U-UVFS-600

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -300mm (concave surface)
  • Effective Focal Length: ~ -600mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-350mm)

P/N: POL-PCV-U-UVFS-700

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -350mm (concave surface)
  • Effective Focal Length: ~-700mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-400mm)

P/N: POL-PCV-U-UVFS-800

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -400mm (concave surface)
  • Effective Focal Length: ~-800mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-500mm)

P/N: POL-PCV-U-UVFS-1000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -500mm (concave surface)
  • Effective Focal Length: ~ -1000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-600mm)

P/N: POL-PCV-U-UVFS-1200

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -600mm (concave surface)
  • Effective Focal Length: ~ -1200mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-750mm)

P/N: POL-PCV-U-UVFS-1500

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -750mm (concave surface)
  • Effective Focal Length: ~ -1500mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-800mm)

P/N: POL-PCV-U-UVFS-1600

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -800mm (concave surface)
  • Effective Focal Length: ~-1600mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-900mm)

P/N: POL-PCV-U-UVFS-1800

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -900mm (concave surface)
  • Effective Focal Length: ~-1800mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-1000mm)

P/N: POL-PCV-U-UVFS-2000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -100mm (concave surface)
  • Effective Focal Length: ~ -2000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-1500mm)

P/N: POL-PCV-U-UVFS-3000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -1500mm (concave surface)
  • Effective Focal Length: ~ -3000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-2000mm)

P/N: POL-PCV-U-UVFS-4000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -2000mm (concave surface)
  • Effective Focal Length: ~ -4000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-2500mm)

P/N: POL-PCV-U-UVFS-5000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -2500mm (concave surface)
  • Effective Focal Length: ~-5000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-3000mm)

P/N: POL-PCV-U-UVFS-6000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -3000mm (concave surface)
  • Effective Focal Length: ~-6000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-4000mm)

P/N: POL-PCV-U-UVFS-8000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -4000mm (concave surface)
  • Effective Focal Length: ~ -8000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)
plano-concave-lens-uvfs

DIA25.4mm UVFS Plano-Concave Substrate (R-5000mm)

P/N: POL-PCV-U-UVFS-10000

General Specifications
  • Material: UV Fused Silica, deep UV grade
    Operation Wavelength Range: 200 ~ 2000nm
    Design Wavelength: 633nm (n=1.46), plano-concave
  • Diameter: 25.4, -0.2/+0.0mm
  • Edge Thickness: 6.0mm
  • Radius of Converture(ROC): -5000mm (concave surface)
  • Effective Focal Length: ~ -10000mm
  • Surface Quality: 20/10 scratch and dig
  • Centration: < = 3 arc min
  • Coating: Uncoated, double-surface
Pricing Overview (Excl. Taxes and Fees)
Stock Availability
  • Local Singapore Warehouse: 20pcs
  • New Batch Process Leadtime: Approx. 2-3weeks; EXW-SIN (T&C Apply)