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LAL: Laser Grade Visible Cemented Achromats

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  1. LAL-20.0-10.0 $100.00 ea
    Inventory: In-Stock: 9 QTY | 16-Weeks: 500 QTY
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    Diameter (mm) Focal Length (mm) Multi Element Lenses f-Number AR Coating Wavelength (nm)
    10 20 2.2 415-700
    Specifications and Downloads

    Specifications

    • AR Coating Wavelength (nm): 415-700
    • Radius Of Curvature Side 2 & 3 (mm): 10.17
    • Housing Thickness (mm): N/A
    • Focal Length (mm): 20
    • Multi Element Lenses f-Number: 2.2
    • Working Distance at 1064: N/A
    • Working Distance: N/A
    • Transmitted Wavefront Distortion: N/A
    • Surface Quality: 20-10 scratch-dig per MIL-PRF-13830b
    • Surface Irregularity: <λ/2 p-v at 546.1nm
    • Radius Of Curvature Side 1 (mm): 12.83
    • Material: N-BAK4 and N-SF10
    • Housing Diameter (mm): N/A
    • Edge Thickness (mm): 4.5
    • Diameter (mm): 10
    • Design Wavelength (nm): 486.1nm 589.0nm 656.3nm
    • Clear Aperture (mm): 9
    • Center Thickness (mm): 5.9
    • Radius Of Curvature Side 4 (mm): 31.57

    Downloads

    There are no downloads available at this time.

  2. LAL-15.0-7.5 $100.00 ea
    Inventory: In-Stock: 5 QTY | 16-Weeks: 500 QTY
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    Diameter (mm) Focal Length (mm) Multi Element Lenses f-Number AR Coating Wavelength (nm)
    7.5 15 2.2 415-700
    Specifications and Downloads

    Specifications

    • AR Coating Wavelength (nm): 415-700
    • Radius Of Curvature Side 2 & 3 (mm): 7.6
    • Housing Thickness (mm): N/A
    • Focal Length (mm): 15
    • Multi Element Lenses f-Number: 2.2
    • Working Distance at 1064: N/A
    • Working Distance: N/A
    • Transmitted Wavefront Distortion: N/A
    • Surface Quality: 20-10 scratch-dig per MIL-PRF-13830b
    • Surface Irregularity: <λ/2 p-v at 546.1nm
    • Radius Of Curvature Side 1 (mm): 9.63
    • Material: N-BAK4 and N-SF10
    • Housing Diameter (mm): N/A
    • Edge Thickness (mm): 3.7
    • Diameter (mm): 7.5
    • Design Wavelength (nm): 486.1nm 589.0nm 656.3nm
    • Clear Aperture (mm): 6.8
    • Center Thickness (mm): 4.8
    • Radius Of Curvature Side 4 (mm): 23.44

    Downloads

    There are no downloads available at this time.

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Center Thickness (mm)
Clear Aperture (mm)
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Edge Thickness (mm)
Radius Of Curvature Side 1 (mm)
Focal Length (mm)
Radius Of Curvature Side 2 & 3 (mm)
Radius Of Curvature Side 4 (mm)