Vítejte na GTA5-Mods.com

@dimedius Bro it didn't work for me, so went ahead and made a solution myself and published it as a mod.
Try it out: " https://www.gta5-mods.com/misc/no-anamorphic-flare-for-gta-v-enhanced-v1-0 "

For Enhanced Edition only

@TeamHimes Thanks for the support and the rating! Glad I was able to help.

This issue is not present in GTA V Vanilla Enhanced, rather introduced and amplified to a painful (painful to look at) level by 3rd party mods.

Found this Reddit Post, where a lot of users faced the same issue (myself included)
https://www.reddit.com/r/GTAV/comments/1h7gt2o/painful_lights_flare_how_can_i_get_rid_of_these/

Went through a lot of mods and Corona begone helped with the Corona, but I couldn't find any mod to eliminate these excessive Anamorphic flares. So created one myself.

Hope this helps.