E d e n Q u a l i t y P r o d u c t s
w w w . e d e n w e b s h o p s . c o m
4
Step 3: Adjusting dioptric correction, ED Binoculars
The dioptre correction is used to adjust the differ-
ence in the visual acuity of a person’s eyes. For in-
stance, if your left eye has a strength of –2 and your
right eye a strength of –4, the dioptre correction will
compensate for these differences.
To adjust the dioptre, look through the ocular lenses,
close your right eye and focus your left eye on a
distant object. Turn the centre focus wheel (B) until
the targeted object is in sharp focus.
Now close your left eye and use the dioptric adjust-
ment ring (C) to focus your right eye. The dioptric
adjustment ring is located behind the left ocular
lens.
Once you have adjusted the dioptric setting, you
should not need to change it again.
Step 3: Adjusting dioptric correction, HD Binoculars
The dioptre correction is used to adjust the differ-
ence in the visual acuity of a person’s eyes. For in-
stance, if your left eye has a strength of –2 and your
right eye a strength of –4, the dioptre correction will
compensate for these differences.
To adjust the dioptre, fi rst ‘unlock’ the dioptric ad-
justment ring (C). The adjustment ring is lubricated
with special grease that hardens after a period of
time. This ensures that the ring cannot turn inap-
propriately. To loosen the ring and allow it to turn
smoothly, simply apply a little more force when
turning the ring.
To adjust the dioptre, look through the ocular
lenses, close your right eye and focus your left eye
on a distant object. Turn the centre focus wheel (B)
To Next Page
Loading...
