![I have a Lincoln auto darkening helmet but it only goes dark half the time. I've messed with min and max sensitivity, ambient light, time of day etc but overall really disappointed. I have a Lincoln auto darkening helmet but it only goes dark half the time. I've messed with min and max sensitivity, ambient light, time of day etc but overall really disappointed.](https://i.redd.it/i-have-a-lincoln-auto-darkening-helmet-but-it-only-goes-v0-9240bcehrbua1.jpg?width=3024&format=pjpg&auto=webp&s=464744d0ec95b1b886d09c3faa3e54605f513857)
I have a Lincoln auto darkening helmet but it only goes dark half the time. I've messed with min and max sensitivity, ambient light, time of day etc but overall really disappointed.
![Lincoln Electric Auto-Darkening Welding Helmet with Variable Shade Lens No. 9-13 (1.73 x 3.82 in. Viewing Area), Galaxis Design K4438-1 - The Home Depot Lincoln Electric Auto-Darkening Welding Helmet with Variable Shade Lens No. 9-13 (1.73 x 3.82 in. Viewing Area), Galaxis Design K4438-1 - The Home Depot](https://images.thdstatic.com/productImages/25a6f2b4-c108-4f31-920e-0da060ccd5d9/svn/lincoln-electric-welding-helmets-k4438-1-64_1000.jpg)
Lincoln Electric Auto-Darkening Welding Helmet with Variable Shade Lens No. 9-13 (1.73 x 3.82 in. Viewing Area), Galaxis Design K4438-1 - The Home Depot
![Lincoln Electric Auto-Darkening Welding Helmet with Variable Shade Lens No. 7-13 (1.73 x 3.82 in. Viewing Area) No Rules Limits Design K4983-1 - The Home Depot Lincoln Electric Auto-Darkening Welding Helmet with Variable Shade Lens No. 7-13 (1.73 x 3.82 in. Viewing Area) No Rules Limits Design K4983-1 - The Home Depot](https://images.thdstatic.com/productImages/a3c061bf-94ee-4472-9414-a9b030fca05b/svn/lincoln-electric-welding-helmets-k4983-1-4f_600.jpg)