UHC FILTERS

LF3025-1

Lumicon 1.25 Inch Gen3 UHC Filter
LF3025

$100.00

Lumicon 1.25 Inch Gen3 UHC 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.

Lumicon filters remain the world’s best and strictest quality control standards are employed throughout the production process. Each Ultra High Contrast Filter is individually inspected and scanned with the percentage of light transmittance of the OIII and H-beta emission lines.


LF3030

Lumicon 2 Inch Gen3 UHC Filter

LF3030

$200.00

Lumicon 2 Inch UHC 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.

Lumicon filters remain the worlds best and strictest quality control standards are employed throughout the production process. Each Ultra High Contrast Filter is individually inspected and scanned with the percentage of light transmittance of the OIII and H-beta emission lines.


Generic_Cass-3

Lumicon 2 Inch SCT Rear Cell UHC Filter
LF3035

$200.00

Lumicon 2 Inch SCT Rear Cell UHC 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 Ultra High Contrast Filter threads onto a Schmidt-Cassegrain Telescope rear-cell, and presents male SCT threads for accessory attachment. The filter cell allows ease of eyepiece changes without threading/unthreading the filter, and is also easier to change-out than the standard 2″ filter cell with gloves on, for cold-weather observing.

Lumicon filters remain the world’s best and strictest quality control standards are employed throughout the production process. Each Ultra High Contrast Filter is individually inspected and scanned with the percentage of light transmittance of the OIII and H-beta emission lines.


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ABOUT NELSON DEVICES

Nelson Devices is a web based company founded by Kendall Nelson, RCDD, SAA to NASA/JPL,  With a love for  Astronomy since 8 years young! 100% Veteran own bussiness, Offering a wide varity of cool gadgets and time saving devices patented by him such as the Telescope quick connect system, Slow-mo genie,  adapters, custom and aftermarket cable assemblies that somtines gets damaged, woreout or lost over time.

©2020 NelsonDevices, LLC. All Rights Reserved.

CONTACT US

Nelson Devices LLC.             Chub Lake Rd                     Roxboro, NC 27574             919561-0192                          Help.NelsonDevices@gmail.com


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