AstroFarsography | I Compared A Hydrogen Filter Against A Dual Narrowband Filter @AstroFarsography | Uploaded August 2022 | Updated October 2024, 6 hours ago.
In this video I'm going to compare a ZWO 7nm Hydrogen Alpha filter against the 7nm Dual Narrowband Optolong L-eXtreme filter.

However in this video I'm going to just compare the Hydrogen-Alpha channels during a Full Moon. The reason why I chose Full Moon is because people often use Hydrogen-Alpha filters during Moon phases in order to cut through the Moon glow.

Bare in mind this is a dedicated Hydrogen-Alpha filter vs a Dual-narrowband filter and NOT a ZWO vs Optolong filter for example.

I'm going to be comparing the Moon glow resistance, contrast as well as signal-to-noise ratio. It's often cited to not use a Hydrogen-Alpha filter with a colour camera.

==== Consider Supporting This Channel On Patreon ====

Patreon: patreon.com/astrofarsography

==== My Equipment ====

ZWO ASI 533mc Pro: bit.ly/2GjkzTD
Sky-Watcher EQ6-R Pro: bit.ly/2RCrcY9
Sky-Watcher Evostar 80ED Pro: bit.ly/3dOBuli
Evostar 80ED Field Flattener: bit.ly/2Uuv7qV
Astro Essentials Mini Guide Scope: bit.ly/2S8Y2yn
ZWO ASI 120mm Guide Camera: bit.ly/31j7kfl
Optolong L-eXtreme: bit.ly/3jcOTlc
iOptron SkyGuider Pro: bit.ly/3g7955D

==== My Filming Equipment ====

Camera: Canon 90D: amzn.to/3vX7VSF
Lens: amzn.to/2T7SkBe
Tripod: amzn.to/2T4U4Lv
Lighting: amzn.to/34TkRNo
Microphone: amzn.to/2T5mPaU

Disclaimer: Affiliate links are in use. If you buy through these links then (at no extra cost to you) I get a few pennies :)

==== Contact ====

astrofarsography@gmail.com
astrofarsography.com
twitter.com/astroruz
https://www.instagram.com/astrofarsog...
https://www.facebook.com/astrofarsogr...
patreon.com/AstroFarsography

Sparks by Chaël:

chael-music.com

instagram.com/chaelmusic

tiktok.com/@chael_music

facebook.com/chaelmusicofficial

youtube.com/@chaelofficial