DOCTER Сlassic 3-12x56 - Manual (Page 10)

10
The following total adjustment ranges for vertical and lateral adjustment at a distance of
100 m are guaranteed.
DOCTER
® classic 1-4 x 24 320 cm
DOCTER
® classic 1.5-6 x 42 210 cm
DOCTER
® classic 2.5-10 x 48 125 cm
DOCTER
® classic 3-12 x 56 100 cm
The end of the adjustment range can be sensed by stoppers. Please note that the graticule
remains in the centre of the image and the adjustments effect a displacement of the image
detail. The graticule adjustment is sturdy and recoil-proof. In order to avoid an accidental
adjustment of the graticule and to guarantee water-proofness, the protecting caps must
always be screwed onto both domes again. In doing so you must always pay attention to the
exact position of the seal rings (7).
The special design of the reversal system allows for optical compensation for graticule
displacement in the telescopic image (centred graticule).
The graticule thus always appears in the centre of the field of view, even after subsequent
correction of the hit point position. The zero setting is reproducible by means of the marking
on the graduated disk.
Attention:
To provide for a fast retrieval of the graticule’s zero position when using different ammunition
or fillings, the graduated disk (10) can be turned such after loosening the cross-drive screw
(9) that both index marks (11) face each other.
The adjustment range for correcting the hit point is sufficiently dimensioned. Should, however
the graduation not suffice, we recommend you have your rifle with the rifle scope checked by
your gunsmith.
Setting the visual acuity
The visual acuity is adjusted by turning the outer knurled ring (2) on the eyepiece. A
markman‘s possible eye defect is then compensated when graticule and target image stand
out sharply. Eye defect compensation of ±2.5 dioptres is possible.
For variable rifle scopes, setting the visual acuity should principally be carried out at the
highest magnification since thus the visual acuity can best be judged because of the
maximum resolution. The subsequent magnification change will not change the visual acuity
setting.
Change of magnification
Depending on the optimum firing range, lighting conditions and the kind of hunting, the
appropriate magnification can be easily changed by turning the inner knurled ring on the
eyepiece (8).
To improve orientation, the most important magnification values are engraved into the
knurled ring.
However, it is also possible to set any intermediate magnification at unchanged image
quality, visual acuity and hit point position.