Explore Scientific H-Beta Nebula Filter (2")

Explore Scientific H-Beta Nebula Filter (2")

Explore Scientific H-Beta Nebula Filter (2")

B&H # EX310230 MFR # 310230
Explore Scientific H-Beta Nebula Filter (2")

Explore Scientific H-Beta Nebula Filter (2")

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Product Highlights

  • Fits Most 2" Eyepieces/Accessories
  • Passes H-Beta Emission Line, 478-496nm
  • Ideal for Astrophotography
  • Increased Contrast for Nighttime Viewing

Size: 2"


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Explore Scientific 310230 overview

  • 1Description

Engineered to improve the visibility of deep sky objects, this 2" H-Beta Nebula Filter from Explore Scientific features a narrow transmission curve designed to just pass the hydrogen-beta emission line from 478-496nm with 94.5% transmission. By attenuating other wavelengths, this filter helps to improve observation capabilities of many nebulae. It is an ideal companion accessory for visual observation and astrophotography applications, and will fit most standard 2" telescope eyepieces, filter wheels, eyepiece cameras, and other accessories.

UPC: 812257017232
In the Box
Explore Scientific H-Beta Nebula Filter (2")
  • Plastic Filter Case
  • Limited 1-Year USA Warranty, Extendable to Transferrable Lifetime Warranty with Registration
  • Table of Contents
    • 1Description

    Explore Scientific 310230 specs

    Barrel Diameter 2" / 50.8 mm
    Transmittance Range: 478-496 nm
    Transmission: 94.5%
    Construction Filter: Optical glass
    Housing: Aluminum alloy
    Packaging Inforfyyszryzursrqeqscfs
    Package Weight 0.85 lb
    Box Dimensions (LxWxH) 6.4 x 5.0 x 1.7"

    Explore Scientific 310230 reviews

    H-Beta Nebula Filter (2") is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from perfect for DSO viewing and photography Used this filter with Explore Scientific ED127 triplet and got good results, My photographs are better with filter also own the UHC filter from explore scientific and it is also good
    Date published: 2016-05-12
    • y_2018, m_10, d_17, h_15
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