Light Pollution Filter SHOOTOUT - Optolong L-Pro v. Astronomik CLS v. Svbony CLS v. Baader Neodymium

All test results from this video are up on: https://astrofilters.com New to filters? watch my intro video: https://youtu.be/ys-28z4qTYw My review policy video: https://youtu.be/RvN2d9wLR3I ============================= Supporting this channel: ============================= ◦ I'm on Patreon: https://www.patreon.com/nebulaphotos ◦ One-time donations: https://paypal.me/nebulaphotos ◦ Shopping at High Point Scientific through this link: https://tinyurl.com/highpoint-nebula ◦ You can use my referral code when buying subscriptions to Astrobin: New accounts- www.astrobin.com/accounts/register/?r=NEBULAPHOTOS Existing accounts- Use Promo Code: NEBULAPHOTOS ============================= Filter affiliate links: ============================= Baader Neodymium - https://tinyurl.com/neo-nebula Svbony CLS - https://amzn.to/2SW7INC Astronomik CLS - https://tinyurl.com/cls-nebula Optolong L-Pro - https://tinyurl.com/lpro-nebula Astronomik L-2 - https://tinyurl.com/l2-nebula ============================= Table of Contents: ============================= 00:00 Intro 02:59 Spectral Transmission tests 08:01 Physical Characteristics 10:19 Bortle 4 Stock DSLR 12:03 Bortle 4 Astro Camera 13:28 Bortle 9 Stock DSLR 14:53 Bortle 9 Astro Camera 15:39 My thoughts and Outro ============================= Music: ============================= Insomnia Pt. 1 by Meydän is licensed under a Attribution License. Siesta by Jahzzar is licensed under a Attribution-ShareAlike 3.0 International License. ============================= Social: ============================= Twitter: @nebulaphotos Instagram: @nebulaphotosdotcom ============================= Affiliate programs disclosure: ============================= I use the High Point Scientific, OPT, Astrobin, and Amazon affiliate marketing programs. Many links in my video descriptions are affiliate links, which means at no extra cost to you, I will make a small commission if you click these links and then go on to purchase something.