SQM-C: Plano Square Mirror Blanks N-BK7

SQM-C: Plano Square Mirror Blanks N-BK7

SQM-C: Plano Square Mirror Blanks N-BK7

High quality, uncoated plane square N-BK7 or fused silica substrates, one polished surface; 12.7 -50.8 mm. One side of these square, uncoated plane parallel substrates is polished with excellent surface flatness and quality for use in fabricating high reflectors or dichroic mirrors. Available in N-BK7 or fused silica, they can be coated with any CVI Laser Optics high reflectance or metal coating. Custom substrates are available upon request.
  • Product Code: SQM-C, SQM-UV
  • Substrate Material: N-BK7 or
    Standard Grade Corning 7980 1-D (Fused Silica)
  • Dimensional Tolerance: +0/-0.25mm
  • Thickness Tolerance: ±0.25mm
  • Wedge: ≤ 5 arc minutes
  • Chamfer: 0.35mm leg width at 45° nominal
  • S1 Surface Figure: See table (measured p-v at 633nm)
  • S1 Surface Quality: 10-5 scratch-dig
    per MIL-PRF-13830b (at 100W)
  • S2 Surface Quality: Commercial polish
  • Clear Aperture: ≥ 85% of central diameter

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  1. SQM-1025-C $59.00 ea
    VOL USD

    Volume Pricing

    QuantityPrice
    1-9$59.00
    10+$56.05
    In-Stock: 454 QTY 6-Weeks: 50 QTY
    Wavelength (nm) Dimensions (mm) Thickness (mm) Shape
    Uncoated 25.4x25.4 6.35 Plano
    Specifications and Downloads

    Specifications

    • Item Description: Plano Square Mirror Blanks N-BK7
    • Type: Uncoated
    • Thickness (mm): 6.35
    • Surface Quality: 10-5 scratch-dig per MIL-PRF-13830b
    • Surface Figure: λ/4 p-v at 633nm on select substrates
    • Shape: Plano
    • Material: N-BK7
    • Incident Angle (°): 1666
    • Wavelength (nm): Uncoated
    • Dimensions (mm): 25.4x25.4

    Downloads

    There are no downloads available at this time.

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