Lumicon Ultra High Contrast 48mm Filter (Fits 2" Eyepieces)

Lumicon Ultra High Contrast 48mm Filter (Fits 2" Eyepieces)

Lumicon Ultra High Contrast 48mm Filter (Fits 2" Eyepieces)

B&H # LUUHC2 MFR # LF3030
Lumicon Ultra High Contrast 48mm Filter (Fits 2" Eyepieces)

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  • 1Description

The original Lumicon 2" Ultra High Contrast filter is unbeatable for revealing nebulosity. This is achieved by passing three nebula emission lines-the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm)-while blocking light-pollution and Sky Glow. The result is superb views of the Orion, Lagoon, Swan and other extended nebulae.

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 8" and larger in aperture

The ultimate nebula filter
To ensure that your Lumicon filter remains the world's best, the strictest quality control standards are employed throughout the production process
Each Lumicon Ultra High Contrast Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the OIII and H-beta emission lines
In the Box
Lumicon Ultra High Contrast 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 2.1"

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