Doctor Classic 2.5 - 10 x 48

The optical systems of all Docter riflescopes are factory adjusted to be parallax-free to 100m
The image-inversion system ensures that the reticle remains centred in the field of vision, even after subsequent adjustment. The adjustment range of any reticle can be varied in one direction without affecting the others.
The precision adjustment system guarantees exact click adjustment and reproducible sight settings