INON's underwater semi-fish eye conversion lens, UFL-G140 SD. Purchase date: 2022/12/23 There are many scratches on the lens surface, but there are no critical scratches that would appear in the images. I have included several photos taken this month (November 2025), so please check them out. The SD front mask is not included, so you will need to prepare one separately. #INON #イノン #Underwater Semi-Fish Eye Conversion Lens #UFL-G140SD #Wide Lens #Wide Angle Lens #gopro #insta360 #acepro