Sports accessories THE original from ANSCHÜTZ Here you will find our original ANSCHÜTZ accessories specially developed for the target shooting . You can also find our complete range of accessories in our current sales price list, which you can download here. Sport | small bore | sights | front sight 6852-03 lens, optical 0.3 diopter item no.: 001389 Easy screw-in 0.3 diopter for 18 mm visors. With internal thread for spirit level. Technical data Width:7 mmDiameter:20 mmWeight:3 gMaterial:Synthetic