Optolong L-Ultimate Review: REVOLUTIONARY!

[@astrotan]

FILTER LINK! amzn.to/3VLmMOa

[@shinyy187]

Another thing worth noting for people considering this filter is that stars will appear green or white, so unless you’re ok with that, you’ll want to take some separate subs for rgb stars with something like a uv/ir cut filter. Also, polar aligning takes longer since for me at least, my exposures have to be 10 seconds. Doesn’t sound like a lot but it adds up quick when you’re constantly making small adjustments and resetting. I’ve been able to image stuff when the moon was 66% illuminated with no visible gradient in my subs. Haven’t tried any brighter than that but I would be curious to know others’ experiences shooting with this filter during bright moons.

[@fluke730]

Hi why not PA without filter first? Goto target insert filter and refocus?

[@ispcapret1]

Great job, Astrotan- educational and easily understood. Great technical information, and very clear.

[@jstlkhvn13]

What a difference that filter makes! Wow!!!

[@museablesmokeproductions]

Well done, Astrotan!! That filter rocks! And so do you!! 🤟

[@DaddyEric684]

Very detailed and easy to understand! Way to go and keep up the good work, :)

[@matforsbon]

Beautiful capture, very well done.

[@AmatureAstronomer]

I have been using the Svbony 220 filter. It is a 7nm dual band filter which lets Hydrogen alpha and Oxygen III through for use in emission nebulae. I like it and only paid $150 for it.

[@DrNat1]

Do you get halos with the sv220?

[@peeb2896]

@@DrNat1 Probably does...lots of reviews showing images with halos... I suppose you get what you pay for and if you happy with halos?

[@Tony-Elliott]

Great video and review Tanner

[@astrotan]

Thanks man! Much appreciated :)

[@declanraven2350]

Tanner , which NINA plugins do you use, if you use any?

[@astrotan]

I don’t really use any plugins, but occasionally I use 3 point polar alignment, but normally I just do it myself. The only main plugin I use is ASTAP for plate solving

[@hubertvaugan5273]

WAKE UP NEW ASTROTAN VIDEO DROPPED

[@astrotan]

😈

[@AmatureAstronomer]

Nice.

[@jona5003]

Brother I see ur comments everywhere hahahahha

[@AstrophotographyExplained]

❤