Hard-Coated Narrowband Filters

Hard-Coated Narrowband Filters

Hard-Coated Narrowband Filters

Advanced first-surface filters utilizing magnetron sputtered, hard-oxide coatings on Borosilicate Glass. These filters deliver steep transitions from high peak transmission to OD4 blocking, without using absorbing filter glasses. Covering wavelengths from 334nm to 1550nm, they excel in high-temperature applications and include coverage for all major laser lines and atomic absorption lines. Each filter comes mounted in a protective black anodized aluminum ring.
  • Superior durability with hard-coated first surface coatings
  • Excellent performance in high-temperature environments
  • Steep transition from transmission to blocking
  • High peak transmission with OD4 blocking
  • Broad wavelength range coverage
  • Machine vision systems
  • Biotech instrumentation
  • Medical devices
  • Laser line isolation
  • Atomic absorption spectroscopy

Physical Specifications

  • Thickness: 5.0 ±0.25mm
  • Size Tolerance: +0.0/-0.1mm
  • Clear Aperture: 21mm dia.
  • Substrate: Borosilicate Glass
  • Flatness: 3-5 waves

Performance Specifications

  • Surface Quality: 80-50 per MIL-C-48497A
  • Humidity/Abrasion: Per MIL-C-675A
  • Durability: Per MIL-C-48497A
  • Operating Temperature: -50°C to +100°C
  • Mounting: Black anodized aluminum ring
    PART NO.
    DESCRIPTION
    1 - 5 pcs.
    6 - 10 pcs.
    > 10 pcs.
    Stock Status

    520HC10-12.5

    520nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    520HC10-25

    520nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    520HC10-50

    520nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock

    532HC10-12.5

    532nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    532HC10-25

    532nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    532HC10-50

    Custom BP filter CWL 532.0nm/HBW 10.0nm/50mm dia. Hard-Coated Narrowband filter

    $706.00
    $671.00
    $635.00
    In Stock

    535HC10-12.5

    535nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    535HC10-25

    535nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    535HC10-50

    535nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock

    540HC10-12.5

    540nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    540HC10-25

    540nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    540HC10-50

    540nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock

    546HC10-12.5

    546nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    546HC10-25

    546nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    546HC10-50

    546nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock

    550HC10-12.5

    550nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    550HC10-25

    550nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    550HC10-50

    550nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock

    550HC25-25

    550nm CWL, 25.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    560HC10-12.5

    560nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    560HC10-25

    560nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    560HC10-50

    560nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock

    568HC10-12.5

    568nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter

    $104.00
    $99.00
    $94.00
    In Stock

    568HC10-25

    568nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter

    $219.00
    $208.00
    $197.00
    In Stock

    568HC10-50

    568nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter

    $706.00
    $671.00
    $635.00
    In Stock