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LUK: Image Grade Fused Silica Plano-Concave Lenses

LUK: Image Grade Fused Silica Plano-Concave Lenses

LUK: Image Grade Fused Silica Plano-Concave Lenses

Standard, low aberration beam expanding lens for most routine applications; 248nm to 1064nm. Well-suited to a wide range of beam expansion and aberration-balancing tasks in the UV through near-infrared, these fused silica plano-concave lenses reduce aberrations when used at near-infinite conjugate ratio. They are available in a wide range of standard focal lengths and diameters, with optional VIS & NIR broadband or Nd:YAG AR coatings.
  • Product Code: LUK-UV
  • Optical Material: Standard Grade Corning 7980 1-D (Fused Silica)
  • Diameter Tolerance: +0/-0.10mm
  • Center Thickness Tolerance: ±0.2mm
  • Chamfer: 0.05 - 0.20mm at 45° nominal
  • Flat Annulus Width (?): 0.5 +0/-0.25mm
  • Centration: ≤ 3 arc minutes
  • Paraxial Focal Length: ƒ±1%
  • Surface Irregularity: < λ/4 p-v at 633nm per surface
    before coating
  • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
  • Clear Aperture (CA): Ø-2?
  • Design Wavelength: 404.7nm
  • Anti-reflection Coating: Wavelength user specified

Items 1-15 of 22

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  1. LUK-6.3-5.9-UV-355-532 $151.00 ea
    Inventory: In-Stock: 14 QTY | 8-Weeks: 184 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    6.3 -12.5 5.9 355-532
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -12.5
    • f-Number: -2.6
    • Edge Thickness (mm): 2.6
    • Diameter (mm): 6.3
    • Center Thickness (mm): 2
    • AR Coating Wavelength (nm): 355-532
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 5.9

    Downloads

    There are no downloads available at this time.

  2. LUK-6.3-5.9-UV-248-355 $151.00 ea
    Inventory: In-Stock: 1 QTY | 8-Weeks: 184 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    6.3 -12.5 5.9 248-355
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -12.5
    • f-Number: -2.6
    • Edge Thickness (mm): 2.6
    • Diameter (mm): 6.3
    • Center Thickness (mm): 2
    • AR Coating Wavelength (nm): 248-355
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 5.9

    Downloads

    There are no downloads available at this time.

  3. LUK-6.3-5.9-UV $84.00 ea
    Inventory: In-Stock: 184 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    6.3 -12.5 5.9 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -12.5
    • f-Number: -2.6
    • Edge Thickness (mm): 2.6
    • Diameter (mm): 6.3
    • Center Thickness (mm): 2
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 5.9

    Downloads

    There are no downloads available at this time.

  4. LUK-6.3-4.7-UV-355-532 $151.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 24 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    6.3 -10 4.7 355-532
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -10
    • f-Number: -2.1
    • Edge Thickness (mm): 2.8
    • Diameter (mm): 6.3
    • Center Thickness (mm): 2
    • AR Coating Wavelength (nm): 355-532
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 4.7

    Downloads

    There are no downloads available at this time.

  5. LUK-6.3-4.7-UV $84.00 ea
    Inventory: In-Stock: 24 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    6.3 -10 4.7 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -10
    • f-Number: -2.1
    • Edge Thickness (mm): 2.8
    • Diameter (mm): 6.3
    • Center Thickness (mm): 2
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 4.7

    Downloads

    There are no downloads available at this time.

  6. LUK-25.0-58.7-UV $95.00 ea
    Inventory: In-Stock: 0 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -125 58.7 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -125
    • f-Number: -5.8
    • Edge Thickness (mm): 6.2
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 58.7

    Downloads

    There are no downloads available at this time.

  7. LUK-25.0-47.0-UV-1064 $163.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 12 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -100 47 1064
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 6.6
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): 1064
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 47

    Downloads

    There are no downloads available at this time.

  8. LUK-25.0-47.0-UV $95.00 ea
    Inventory: In-Stock: 12 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -100 47 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 6.6
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 47

    Downloads

    There are no downloads available at this time.

  9. LUK-25.0-35.2-UV-355-532 $163.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 1 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -75 35.2 355-532
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -75
    • f-Number: -3.5
    • Edge Thickness (mm): 7.1
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): 355-532
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 35.2

    Downloads

    There are no downloads available at this time.

  10. LUK-25.0-35.2-UV-1064 $163.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 1 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -75 35.2 1064
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -75
    • f-Number: -3.5
    • Edge Thickness (mm): 7.1
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): 1064
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 35.2

    Downloads

    There are no downloads available at this time.

  11. LUK-25.0-35.2-UV $95.00 ea
    Inventory: In-Stock: 1 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -75 35.2 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -75
    • f-Number: -3.5
    • Edge Thickness (mm): 7.1
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 35.2

    Downloads

    There are no downloads available at this time.

  12. LUK-25.0-23.5-UV-415-700 $178.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 6 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -50 23.5 415-700
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -50
    • f-Number: -2.3
    • Edge Thickness (mm): 8.3
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): 415-700
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 23.5

    Downloads

    There are no downloads available at this time.

  13. LUK-25.0-23.5-UV-248-355 $178.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 6 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -50 23.5 248-355
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -50
    • f-Number: -2.3
    • Edge Thickness (mm): 8.3
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): 248-355
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 23.5

    Downloads

    There are no downloads available at this time.

  14. LUK-25.0-23.5-UV-1064 $178.00 ea
    Inventory: In-Stock: 0 QTY | 8-Weeks: 6 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -50 23.5 1064
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -50
    • f-Number: -2.3
    • Edge Thickness (mm): 8.3
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): 1064
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 23.5

    Downloads

    There are no downloads available at this time.

  15. LUK-25.0-23.5-UV $100.00 ea
    Inventory: In-Stock: 6 QTY | 16-Weeks: 500 QTY
    Add to Wish List
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25 -50 23.5 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Image Grade Fused Silica Plano-Concave Spherical Lenses
    • Surface Figure: <λ/4 p-v at 633nm on select substrates
    • Material: Standard Grade Corning 7980 1-D
    • Type: Plano-Concave
    • Focal Length (mm): -50
    • f-Number: -2.3
    • Edge Thickness (mm): 8.3
    • Diameter (mm): 25
    • Center Thickness (mm): 5
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 23.5

    Downloads

    There are no downloads available at this time.

Items 1-15 of 22

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