Before revision: It is accepted that the target is not seen with maximal visual acuity during the – especialy when using open sights used in pistol events – for the human eye difficult task of aligning the target with the front and rear sighting elements .
After revision: , which are positioned in three different optical planesIt is accepted that the target is not seen with maximal visual acuity during the – especialy when using open sights used in pistol events – for the human eye difficult task of aligning the target with the front and rear sighting elements .