Ultra flat field eyepieces
The scope of delivery includes two 18mm, 65°, ultra flat field
eyepieces (1) with 1.25" plug-type adapter, in other words the
standard diameter for astronomical eyepieces that can also be
used here. The field of view of the eyepieces of 65° makes
extremely comfortable viewing possible.
These eyepieces have the following degrees of magnification
70mm Brightsky – 22x magnification
82mm Brightsky – 26x magnification
100mm Brightsky – 30x magnification
The eyepieces are focussed separately as is usual
with large binoculars and double refractors. First,
remove the two light-covered protective caps
which protect the eyepiece shaft from dust.
Remove the eyepieces from the packaging and
insert these as far as they will go into the
respective eyepiece shaft. The first ring (2), which
faces the eyepieces, is used for securing and
clamping the individual eyepiece. The two
eyepieces are then focussed using the rings no.
(3).
A pin sharp image must be able to be seen with both eyes. Dioptre adjustment is not necessary here since this takes place
anyway through individual focusing.
Now "interpupillar distance" must be set. This means that the distance between the two eyepieces must be adjusted until
you perceive one large image with both eyes. To do this, grasp the eccentric knobs (4) on the left and right with both hands
and use your thumbs to swivel the eyepieces apart or push them together until a round image appears for both eyes.
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Errors and omissions excepted. All texts, photos and drawings are the property of nimax GmbH.