BICC-C: Laser Grade Biconcave Lenses, N-BK7

BICC-C: Laser Grade Biconcave Lenses, N-BK7

BICC-C: Laser Grade Biconcave Lenses, N-BK7

Laser quality diverging and expanding lens for high energy laser and performance-critical applications; 400nm to 1550nm. Well-suited to a wide range of light expansion tasks in the visible and near-infrared, these N-BK7 equi-concave lenses are precision polished to ensure best wavefront quality and low scatter. They are offered with a large selection of optional high energy AR coatings.
  • Product Code: BICC-C
  • Optical Material: N-BK7
  • Diameter Tolerance: +0/-0.25mm
  • Center Thickness Tolerance (tc): ±0.25mm
  • Chamfer: 0.35mm leg width at 45° nominal
  • Concentricity: ≤ 0.05mm
  • Radius of Curvature (RoC) Tolerance: ±0.5%
  • Surface Figure: < λ/10 p-v at 633nm before coating
  • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
  • Clear Aperture (CA): ≥ 85% of central diameter
  • Anti-reflection Coating: Wavelength user specified
    Narrowband: R ≤ 0.25% per surface
    Broadband: Ravg ≤ 0.5% per surface
    Dualband: R ≤ 0.3% at 1064, R ≤ 0.6% at 532 per surface
  • Damage Threshold: Pulsed, Narrowband: 15 J/cm2, 20ns, 20Hz at 1064nm
    Pulsed, Broadband: 10 J/cm2, 20ns, 20Hz at 1064nm
    cw: 1 MW/cm2 at 1064nm

Items 16-30 of 84

Page
per page
Set Descending Direction
  1. BICC-25.4-154.9-C-633 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    3-Weeks: 4 QTY 10-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 633
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 633
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  2. BICC-25.4-154.9-C-532 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    In-Stock: 1 QTY 2-Weeks: 4 QTY 9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 532
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 532
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  3. BICC-25.4-154.9-C-415-700 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    2-Weeks: 4 QTY 9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 415-700
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 415-700
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  4. BICC-25.4-154.9-C-1550 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    4-Weeks: 4 QTY 11-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 1550
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 1550
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  5. BICC-25.4-154.9-C-1064/532 $289.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$289.00
    10+$274.55
    2-Weeks: 4 QTY 9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 1064/532
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 1064/532
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  6. BICC-25.4-154.9-C-1064 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    2-Weeks: 4 QTY 9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 1064
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 1064
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  7. BICC-25.4-154.9-C-1050-1600 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    3-Weeks: 4 QTY 10-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 1050-1600
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 1050-1600
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  8. BICC-25.4-154.9-C-1030 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    3-Weeks: 4 QTY 10-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 1030
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): 1030
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  9. BICC-25.4-154.9-C $115.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$115.00
    10+$109.25
    In-Stock: 4 QTY 7-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -150 154.9 Uncoated
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, Fused Silica
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -150
    • f-Number: -6.9
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 3.2
    • AR Coating Wavelength (nm): Uncoated
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 154.9

    Downloads

    There are no downloads available at this time.

  10. BICC-25.4-103.4-C-800 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    10-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -100 103.4 800
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, N-BK7
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 2.6
    • AR Coating Wavelength (nm): 800
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 103.4

    Downloads

    There are no downloads available at this time.

  11. BICC-25.4-103.4-C-700-900 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -100 103.4 700-900
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, N-BK7
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 2.6
    • AR Coating Wavelength (nm): 700-900
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 103.4

    Downloads

    There are no downloads available at this time.

  12. BICC-25.4-103.4-C-633-1064 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -100 103.4 633-1064
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, N-BK7
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 2.6
    • AR Coating Wavelength (nm): 633-1064
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 103.4

    Downloads

    There are no downloads available at this time.

  13. BICC-25.4-103.4-C-633 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    10-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -100 103.4 633
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, N-BK7
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 2.6
    • AR Coating Wavelength (nm): 633
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 103.4

    Downloads

    There are no downloads available at this time.

  14. BICC-25.4-103.4-C-532 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -100 103.4 532
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, N-BK7
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 2.6
    • AR Coating Wavelength (nm): 532
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 103.4

    Downloads

    There are no downloads available at this time.

  15. BICC-25.4-103.4-C-415-700 $219.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$219.00
    10+$208.05
    9-Weeks: 50 QTY
    Diameter (mm) Focal Length (mm) Radius of Curvature (mm) AR Coating Wavelength (nm)
    25.4 -100 103.4 415-700
    Specifications and Downloads

    Specifications

    • Item Description: Laser Grade Biconcave Spherical Lenses, N-BK7
    • Surface Figure: <λ/10 p-v at 633nm on select substrates
    • Material: N-BK7
    • Type: Bi-Concave
    • Focal Length (mm): -100
    • f-Number: -4.6
    • Edge Thickness (mm): 4.2
    • Diameter (mm): 25.4
    • Center Thickness (mm): 2.6
    • AR Coating Wavelength (nm): 415-700
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Radius of Curvature (mm): 103.4

    Downloads

    There are no downloads available at this time.

Items 16-30 of 84

Page
per page
Set Descending Direction