NIGHT SKY Ha FILTERS

LF3085

Lumicon 1.25 Inch Night Sky Hydrogen-α Filter
LF3085

$55.00

Lumicon 1.25 Inch Night Sky Hydrogen-α Filter is ideal for black & white deep sky photography.

Lumicon 1.25 Inch Night Sky Hydrogen-α Filter is long-pass with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 650nm, transmittance is 90% or above. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.

Threads into the nosepiece of industry-standard 1.25″ digital imagers.


LF3090_2

Lumicon 2 Inch Night Sky Hydrogen-α Filter
LF3090

$76.00 AVAILABLE ON BACK ORDER

Lumicon 2 Inch Night Sky Hydrogen-α Filter is ideal for black & white deep sky photography.

Lumicon 2 Inch Night Sky Hydrogen-α Filter is long-pass with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 650nm, transmittance is 90% or above. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.

Threads into the nosepiece of industry-standard 2″ digital imagers.


LF3100-58mm

Lumicon 58mm Night Sky Hydrogen-α Filter
LF3100

$119.00  AVAILABLE ON BACK ORDER

Lumicon 58mm Night Sky Hydrogen-α Filter is ideal for black & white deep sky photography.

Lumicon 58mm Night Sky Hydrogen-α Filter is long-pass with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 650nm, transmittance is 90% or above. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.

Threaded for 58mm camera lenses.


LF3100

Lumicon 72mm, 77mm & 82MM  Night Sky Hydrogen-α Filters

 

PLEASE INQUIRE

 


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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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