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Items 1 to 20 of 27 total

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  1. CFW-4-5

    FLI - 5 position Color Filter Wheel for ProLine (50mm square filters)

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    FREE SHIPPING
    (48 States)
    Model#: CFW-4-5
    $1,495.00

  2. CFW-1-8

    FLI - 8 position Color Filter Wheel (for 25mm filters)

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    Model#: CFW-1-8-25
    Call for pricing.

    Out of stock

  3. FLI - Research Grade U Filter - 28mm Round Unmounted

    FLI - Research Grade U Filter - 28mm Round Unmounted

    The 28mm red FLI research grade filter is made to the most exacting standards in filter production. This round unmounted filter is typically part of a UBVRI filter set intended for astrophotographic use. Ultra Violet filters are narrowband, transmitting only the ultra violet or UV portion of the spectrum. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-28D-U
    $290.00

  4. FLI - Research Grade 8nm H-Alpha Filter - 50mm Round Unmounted

    FLI - Research Grade 8nm H-Alpha Filter - 50mm Round Unmounted

    The 50mm h-alpha 8nm FLI research grade filter is made to the most exacting standards in filter production. Hydrogen alpha filters increase contrast and enhance h-alpha regions found in nebulae making this a very useful filter for imaging in light polluted areas where visible portions of the spectrum are obscured. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-50D-HA-8NM
    $455.00

  5. FLI - Research Grade UBVRI Filter Set - 50mm Square Unmounted

    FLI - Research Grade UBVRI Filter Set - 50mm Square Unmounted

    The 50mm square UBVRI FLI research grade filter set is made to the most exacting standards in filter production. Containing ultraviolet, blue, visual, red and infrared filters, UBVRI filter sets are used as an alternative to traditional LRGB filters to enhance specific regions of the spectrum. The result is a unique combination of a false color and color image based on the photometric system developed by MacDonald observatory. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-50S-UBVRI
    $1,045.00

  6. FLI - Research Grade UBVRI Filter Set - 65mm Square Unmounted

    FLI - Research Grade UBVRI Filter Set - 65mm Square Unmounted

    The 65mm square UBVRI FLI research grade filter set is made to the most exacting standards in filter production. Containing ultraviolet, blue, visual, red and infrared filters, UBVRI filter sets are used as an alternative to traditional LRGB filters to enhance specific regions of the spectrum. The result is a unique combination of a false color and color image based on the photometric system developed by MacDonald observatory. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-65S-UBVRI
    $4,277.00

  7. FLI High Speed Filter Wheel (10 x 32mm)

    FLI - High Speed Filter Wheel (10 x 32mm)

    High-performance servo motors featuring rare Earth magnets coupled with backlash-free power transfer provide ultimate torque which translates to ultimate speed.

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    (48 States)
    Model#: HS-1032
    $4,895.00

  8. FLI - Research Grade LRGB Filter Set - 50mm Square Unmounted

    FLI - Research Grade LRGB Filter Set - 50mm Square Unmounted

    The 50mm square LRGB FLI research grade filter set is made to the most exacting standards in filter production. Intended for astrophotographic use, the LRGB filter set contains four filters: luminance, red, green and blue. These filters, when used with a monochrome camera, can be layered to create full color images of nebulae, galaxies, star clusters or the planets. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-28D-LRGB
    $1,085.00

  9. FLI - Research Grade Luminance Filter - 50mm Round Unmounted

    FLI - Research Grade Luminance Filter - 50mm Round Unmounted

    The 50mm luminance or L FLI research grade filter is made to the most exacting standards in filter production. This round unmounted filter is typically part of an LRGB filter set intended for astrophotographic use. Luminance filters produce a white light image by blocking ultraviolet and inferred wavelengths. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-50D-L
    $230.00

  10. FLI - Research Grade Luminance Filter - 50mm Square Unmounted

    FLI - Research Grade Luminance Filter - 50mm Square Unmounted

    The 50mm square luminance or L FLI research grade filter is made to the most exacting standards in filter production. This square unmounted filter is typically part of an LRGB filter set intended for astrophotographic use. Luminance filters produce a white light image by blocking ultraviolet and inferred wavelengths. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-50S-L
    $285.00

  11. FLI - Research Grade LRGB Filter Set - 65mm Square Unmounted

    FLI - Research Grade LRGB Filter Set - 65mm Square Unmounted

    The 65mm square LRGB FLI research grade filter set is made to the most exacting standards in filter production. Intended for astrophotographic use, the LRGB filter set contains four filters: luminance, red, green and blue. These filters, when used with a monochrome camera, can be layered to create full color images of nebulae, galaxies, star clusters or the planets. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-65S-LRGB
    $2,595.00

  12. CFW-5-7

    FLI - 7 position Color Filter Wheel for ProLine (50mm square filters)

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    FREE SHIPPING
    (48 States)
    Model#: CFW-5-7
    $1,695.00

  13. FLI - Research Grade B Filter - 28mm Round Unmounted

    FLI - Research Grade B Filter - 28mm Round Unmounted

    The 28mm blue FLI research grade filter is made to the most exacting standards in filter production. This round unmounted filter is typically part of a UBVRI filter set intended for astrophotographic use. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-28D-B
    $290.00

  14. FLI - Research Grade UBVRI Filter Set - 50mm Round Unmounted

    FLI - Research Grade UBVRI Filter Set - 50mm Round Unmounted

    The 50mm UBVRI FLI research grade filter set is made to the most exacting standards in filter production. Containing ultraviolet, blue, visual, red and infrared filters, UBVRI filter sets are used as an alternative to traditional LRGB filters to enhance specific regions of the spectrum. The result is a unique combination of a false color and color image based on the photometric system developed by MacDonald observatory. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-50D-UBVRI
    $1,045.00

  15. FLI - Research Grade LRGB Filter Set - 50mm Round Unmounted

    FLI - Research Grade LRGB Filter Set - 50mm Round Unmounted

    The 50mm LRGB FLI research grade filter set is made to the most exacting standards in filter production. Intended for astrophotographic use, the LRGB filter set contains four filters: luminance, red, green and blue. These filters, when used with a monochrome camera, can be layered to create full color images of nebulae, galaxies, star clusters or the planets. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-50D-LRGB
    $875.00

  16. FLI - Research Grade Clear Filter - 65mm Square Unmounted

    FLI - Research Grade Clear Filter - 65mm Square Unmounted

    The 65mm clear FLI research grade filter is made to the most exacting standards in filter production. This clear, square filter will transmit all light to producing white light images that include infrared and ultraviolet wavelengths. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-65S-C
    $375.00

  17. CFW-1-8

    FLI - 8 position Color Filter Wheel (for 28mm filters)

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    FREE SHIPPING
    (48 States)
    Model#: CFW-1-8-28
    $895.00

  18. FLI - 7 position Color Filter Wheel (for 65mm square filters)

    FLI - 7 position Color Filter Wheel (for 65mm square filters)

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    FREE SHIPPING
    (48 States)
    Model#: CFW-10-7
    $2,795.00

  19. FLI - Research Grade R Filter - 28mm Round Unmounted

    FLI - Research Grade R Filter - 28mm Round Unmounted

    The 28mm red FLI research grade filter is made to the most exacting standards in filter production. This round unmounted filter is typically part of a UBVRI filter set intended for astrophotographic use. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: RG-28D-R
    $345.00

  20. FLI - Research Grade Clear Filter - 50mm Square Unmounted

    FLI - Research Grade Clear Filter - 50mm Square Unmounted

    The 50mm square clear FLI research grade filter is made to the most exacting standards in filter production. This clear, square filter will transmit all light to producing white light images that include infrared and ultraviolet wavelengths. ... Learn More
    Model#: RG-50S-C
    $185.00

Items 1 to 20 of 27 total

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