محاسبات بصری

How to Use

1. Sight in your bow at a close range (typically 20 yards) and record the sight setting number.
2. Sight in at a far range (50-80 yards) and record that sight setting.
3. Enter both distances and their corresponding sight settings above.
4. Click Generate to create interpolated marks for every distance in between.
5. Print the tape, cut it out, and align it with your known marks on the sight bar.