Lumicon Deep Sky Filter 48mm Filter (Fits 2" Eyepieces)

Lumicon Deep Sky Filter 48mm Filter (Fits 2" Eyepieces)

Lumicon Deep Sky Filter 48mm Filter (Fits 2" Eyepieces)

B&H # LUDS2 MFR # LF3015
Lumicon Deep Sky Filter 48mm Filter (Fits 2" Eyepieces)

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  • 1Description

The Lumicon 2" Deep Sky filter is Lumicon's most popular nebula filter. It blocks all high & low pressure mercury and sodium vapor lamp light, neon lights and airglow, while transmitting the rest of the visible spectrum. In this way, all the excess junk in the air is filtered out making what is important visible.

The 1.25" filters employ industry-standard 1.125" x 42 tpi threads (except for Questar/Brandon, which use a thread pattern unique to Questar). The 48 mm filters employ industry-standard 48 x 0.75 mm threading, which thread into 2" eyepieces. All larger filters use the given size with 0.75 mm pitch (e.g. a 72 mm Minus Violet filter has 72 x 0.75 mm threads).

Note: Recommended for telescopes 3" in aperture and larger

Visually, the Deep Sky Filter enhances contrast of nebula under both light-polluted and dark skies
The Deep Sky Filter also passes infrared light, making it an excellent filter for photographing deep space objects through light-polluted skies
To ensure that your Lumicon filter remains the world's best, the strictest quality control standards are employed throughout the production process
Each Lumicon Deep Sky Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the H-Alpha, H-Beta and OIII emission lines
In the Box
Lumicon Deep Sky Filter 48mm Filter (Fits 2" Eyepieces)
  • Warranted Against Manufacturer's Defects
  • Table of Contents
    • 1Description
    Packaging Info
    Package Weight 0.1 lb
    Box Dimensions (LxWxH) 3.1 x 3.1 x 2.0"

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