The Telescope Authority
Since 1947

View Shopping Cart

Your Cart is Empty

Pegasus Astro Luminance Photographic Filter - 2" Mounted

Brand: Pegasus Astro


- Read
Add to Wishlist

Request stock alerts and we'll let you know when the item is back in stock

Got questions? Click for live chat

  • Designed for ultraviolet and infrared wavelength blocking
  • Can be used on a CMOS and CCD cameras
  • Anti-reflection coating

Product Details

  • The Luminance UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the image and reduce halos on lens optical systems.

    It can be used on a CMOS and CCD cameras which do not have an IR protection filter toward an image sensor or were remodeled (DSLR, Mirrorless).

    This type is required to unfiltered CCD and CMOS sensors as they are extremely susceptible to UV and IR rays just outside the visible spectrum can have a very negative impact on image quality.

    Parfocal LRGB Filters

    Broadband filters are parfocal which ensures that you will not have to refocus when you quickly switch filters to capture images.

    Anti-Reflection Coatings

    Multi-layers anti-reflection coating ensure no halos, ghosting or reflections. Filters are resistant to scratches and do not get affected by temperature change.

    Equal Weight on RGB Filters

    RGB color combine weights are 1:1:1.

    Limit Sodium Light Pollution

    A gap between green and red filters blocks out the primary Sodium light pollution line at 589nm and improves color balance and separation.

    Max Transmission

    Filters have been designed to allow max transmission for true original, natural color imaging.

  • specifications

    Filter ShapeRound
    Filter Size2"
    Filter Thickness5mm
    Filter ThreadM48 (2")
    Filter TypeLuminance
    Optical CoatingMultilayer Anti Reflection
    Polish1/4 wavefront Parfocal
    Thread Thickness2.5mm
    Transmission RangeTave>95% 410 to 680nm
  • included items

    • Pegasus Astro Luminance Photographic Filter - 2" Mounted

Product Reviews