PS: Protected Silver Flat Mirrors

PS: Protected Silver Flat Mirrors

PS: Protected Silver Flat Mirrors

Low power, high reflectivity broadband metal mirror for visible and infrared; 400 nm - 20,000nm. High reflectivity at visible wavelengths through long-wavelength infrared makes silver mirrors suitable for a wide range of applications. Silver offers > 95% reflectivity at visible and near-infrared wavelengths, superior to aluminum. Our silver coatings are protected and sealed with an overcoat to extend life.
  • Product Code: PS
  • Substrate Material: N-BK7
  • Dimensional Tolerances: Square: +0/-0.25mm
    Round: +0/-0.25mm
  • Thickness Tolerance: ±0.25mm
  • Parallelism: ≤ 5 arc minutes
  • Chamfer: Ø ≤ 50.8mm: 0.35mm leg width at 45° nominal
    Ø > 50.8mm: 0.85mm leg width at 45° nominal
  • S1 Surface Figure: < λ/10 p-v at 633nm on select substrates
  • S1 Surface Quality: 40-20 scratch-dig
    per MIL-PRF-13830b
  • S2 Surface Quality: Commercial polish
  • Clear Aperture: Round: ≥ 85% of central diameter
    Square: ≥ 80% of edge dimension
  • Coating: Protected silver
  • Average Reflectance: ≥ 95% at 400nm to 20µm

6 Items

per page
Set Descending Direction
  1. PS-SQM-2037-C $199.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$199.00
    10+$189.05
    9-Weeks: 50 QTY
    Type Dimensions (mm) Thickness (mm) Shape
    Protected Silver 50.8 9.53 Plano
    Specifications and Downloads

    Specifications

    • Type: Protected Silver
    • Thickness (mm): 9.53
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/4 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 0
    • Wavelength (nm): 400-20000
    • Dimensions (mm): 50.8

    Downloads

    There are no downloads available at this time.

  2. PS-SQM-1025-C $79.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$79.00
    10+$75.05
    3-Weeks: 439 QTY 9-Weeks: 50 QTY
    Type Dimensions (mm) Thickness (mm) Shape
    Protected Silver 25.4 6.35 Plano
    Specifications and Downloads

    Specifications

    • Type: Protected Silver
    • Thickness (mm): 6.35
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/4 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 0
    • Wavelength (nm): 400-20000
    • Dimensions (mm): 25.4

    Downloads

    There are no downloads available at this time.

  3. PS-PM-3050-C $485.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$485.00
    10+$460.75
    3-Weeks: 17 QTY 9-Weeks: 50 QTY
    Type Dimensions (mm) Thickness (mm) Shape
    Protected Silver 76.2 12.7 Plano
    Specifications and Downloads

    Specifications

    • Type: Protected Silver
    • Thickness (mm): 12.7
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 0
    • Wavelength (nm): 400-20000
    • Dimensions (mm): 76.2

    Downloads

    There are no downloads available at this time.

  4. PS-PM-2037-C $145.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$145.00
    10+$137.75
    In-Stock: 3 QTY 3-Weeks: 20 QTY 9-Weeks: 50 QTY
    Type Dimensions (mm) Thickness (mm) Shape
    Protected Silver 50.8 9.53 Plano
    Specifications and Downloads

    Specifications

    • Type: Protected Silver
    • Thickness (mm): 9.53
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 0
    • Wavelength (nm): 400-20000
    • Dimensions (mm): 50.8

    Downloads

    There are no downloads available at this time.

  5. PS-PM-1025-C $79.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$79.00
    10+$71.10
    In-Stock: 9 QTY 3-Weeks: 340 QTY 9-Weeks: 50 QTY
    Type Dimensions (mm) Thickness (mm) Shape
    Protected Silver 25.4 6.35 Plano
    Specifications and Downloads

    Specifications

    • Type: Protected Silver
    • Thickness (mm): 6.35
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 0
    • Wavelength (nm): 400-20000
    • Dimensions (mm): 25.4

    Downloads

    There are no downloads available at this time.

  6. PS-PM-0525-C $75.00 ea
    VOL

    Volume Pricing

    QuantityPrice
    1-9$75.00
    10+$67.50
    3-Weeks: 575 QTY 9-Weeks: 50 QTY
    Type Dimensions (mm) Thickness (mm) Shape
    Protected Silver 12.7 6.35 Plano
    Specifications and Downloads

    Specifications

    • Type: Protected Silver
    • Thickness (mm): 6.35
    • Surface Quality: 40-20 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/10 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 0
    • Wavelength (nm): 400-20000
    • Dimensions (mm): 12.7

    Downloads

    There are no downloads available at this time.

6 Items

per page
Set Descending Direction