Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Filter Wheel Filters

Items 1 to 20 of 57 total

per page
Page:
  1. 1

Set Descending Direction
  1. Optec - Dichroic BLUE-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic BLUE-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic BLUE-IR filter for RGB Imaging ... Learn More
    Model#: 17248
    $135.00

  2. Optec - H-band filter, 1.65um CW, .30um BW for SSP-4 infrared photometer.

    Optec - H-band filter, 1.65um CW, .30um BW for SSP-4 infrared photometer.

    Optec - H-band filter ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 17138
    $325.00

  3. Optec - J-band filter, 1.25um CW, .28um BW for SSP-4 infrared photometer.

    Optec - J-band filter, 1.25um CW, .28um BW for SSP-4 infrared photometer.

    Optec - J-band filter ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 17137
    $325.00

  4. Optec - Hb narrow and wide band filter set with R6358 or R6350 PMT

    Optec - Hb narrow and wide band filter set with R6358 or R6350 PMT

    Set of two interference filters used to study the strength of Hß absorption at 4861Å. The narrow band filter has a halfwidth (FWHM) of 3 nm and the wide band filter has a halfwidth of 15 nm ... Learn More
    Model#: 17049
    $179.00

  5. Optec - Stromgren y (yellow) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren y (yellow) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren y (yellow) filter ... Learn More
    Model#: 17048
    $99.00

  6. Optec - Stromgren b (blue) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren b (blue) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren b (blue) filter ... Learn More
    Model#: 17047
    $99.00

  7. Optec - Stromgren v (violet) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren v (violet) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren v (violet) filter ... Learn More
    Model#: 17046
    $99.00

  8. Optec - Stromgren u (ultra-violet) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren u (ultra-violet) filter for SSP-5 with R6358 or R6350 PMT

    Optec - Stromgren u (ultra-violet) filter ... Learn More
    Model#: 17045
    $99.00

  9. Optec - Johnson V (Visual) filter for SSP-5 with R6350 PMT.

    Optec - Johnson V (Visual) filter for SSP-5 with R6350 PMT.

    Optec - Johnson V (Visual) filter ... Learn More
    Model#: 17043
    $85.00

  10. Optec - Johnson U (Ultra-violet) filter for SSP-5 with R6350 PMT.

    Optec - Johnson U (Ultra-violet) filter for SSP-5 with R6350 PMT.

    Optec - Johnson U (Ultra-violet) filter ... Learn More
    Model#: 17041
    $85.00

  11. Optec - Clear filter window for any SSP Photometer

    Optec - Clear filter window for any SSP Photometer

    Optec - Clear filter window for ... Learn More
    Model#: 17036
    $50.00

  12. Optec - Johnson I (Infrared) filter for SSP-3

    Optec - Johnson I (Infrared) filter for SSP-3

    Optec - Johnson I (Infrared) filter ... Learn More
    Model#: 17035
    $85.00

  13. 17229

    Optec - Violet rejection filter, 50mm diam x 2mm thick.

    Most refractor optics including apochromatic telescopes are not ... Learn More
    Model#: 17229
    $30.00

  14. Optec - Clear window, 2.0±0.4mm thick.
  15. Optec - #8 Pale Yellow, 50mm diam. x 2mm thick.

    Optec - #8 Pale Yellow, 50mm diam. x 2mm thick.

    Does a better job blocking the violet and UV at the expense of ... Learn More
    Model#: 17231
    $30.00

  16. Optec - Dichroic GREEN-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic GREEN-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec 50mm Dichroic Green-IR Filter ... Learn More
    Model#: 17247
    $135.00

  17. Optec - Dichroic RED-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic RED-IR filter for RGB Imaging, Multilayer AR coating, 2.0 +/- 0.1mm thick.

    Optec - Dichroic RED-IR filter for RGB Imaging ... Learn More
    Model#: 17246
    $135.00

  18. Optec - Dichroic Luminance filter w/IR-Blocking for LRGB Imaging, Multilayer AR, 2.0 +/- 0.1mm thick

    Optec - Dichroic Luminance filter w/IR-Blocking for LRGB Imaging, Multilayer AR, 2.0 +/- 0.1mm thick

    Optec Luminance Filter w/ IR Blocking - 50mm Unmounted ... Learn More
    Model#: 17241
    $125.00

  19. Optec - ND 0.6 (25% T), Neutral Density 25% transmission, 2.0±0.4mm thick.
  20. Optec - #80A Medium Blue, 50mm diam x 2mm thick

    Optec - #80A Medium Blue, 50mm diam x 2mm thick

    Low transmission in the blue and very transparent in ... Learn More
    Model#: 17239
    $30.00

Items 1 to 20 of 57 total

per page
Page:
  1. 1

Set Descending Direction