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Filter without box

SVBONY Fringe Killer Filter 2 inch for Lunar and Planetary viewing

$59.95Price
GST Included |

SVBONY Fringe Killer Filter 2 inchfor Lunar and Planetary  viewing

Key Features

  • Enhanced Color Correction

    The SV231 color correction filter improves color accuracy during observations, enhancing contrast and helping to bring out the true details of celestial objects.

  • Optimized for Visual Clarity

    Designed to reduce color distortions, this filter ensures clearer, sharper views, ideal for both planetary and lunar observations.

  • AR anti-reflection coating design

    transmittance exceeds 95%; improves the contrast and clarity of fast achromatic telescopes, ensures image quality and brightness; obtains more observable light

  • Full thread design

    M48x0.75 specification; male thread; thread is not easy to wear; you can overlay other filter to use

  • 300-1200/NM wavelength

    blocking light damage and eliminating blue and purple streaks

 

Quantity
SKU: W9186B
  • Specifications

    Specifications

    Brand  SVBONY SVBONY
    Model  SV231 SV231
    Filter Usage  Color Correction Filter Color Correction Filter
    Type of Filter  Bandpass Bandpass
    Size 1.25" 2"
    Substrate Thickness 1mm 1mm
    Clear Aperture 26mm 44mm
    Wavelength Range 300-1200nm 300-1200nm
    Blocking >OD2 >OD2
    Peak transmittance >95% >95%
    Surface Quality 60/40 60/40
    Surface parallelism 1/2λ 1/2λ
    Thread  M28.5x0.6 M48x0.75
    Single Thread  Yes Yes
    Net Weight 4.2g /0.15oz 9.9g /0.35oz
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