Olimpus CKX41 - Observation Tube Adjustments and Eye Shades; Adjusting Diopter and Using Eye Shades

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Fig. 11
Fig. 12
Fig. 13
Fig. 14
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Adjusting the Diopter
(Figs. 11 to 13)
With the CKX31
1. While looking through the left eyepiece with your left eye, turn the coarse
and fine focus adjustment knobs to bring the specimen into focus.
2. While looking through the right eyepiece with your right eye, turn only the
diopter adjustment ring 1 to focus on the specimen. (Fig. 11)
With the CKX41
}When the U-CTBI is used, align the white dot · with the index line on the
scale of the right eyepiece’s diopter adjustment ring.
1. While looking through the right eyepiece with your right eye, turn the coarse
and fine focus adjustment knobs to bring the specimen into focus.
2. While looking through the left eyepiece with your left eye, turn only the
diopter adjustment ring 2 to focus on the specimen. (Fig. 12)
Using a Finder Eyepiece
}Insert the finder eyepiece into the right eyepiece sleeve of the U-TR30-2
trinocular tube.
1. Looking through the right eyepiece with your right eye, turn the eyepiece
top ring until clearly defined double crosslines can be seen in the field of
view. (Fig. 13)
2. Looking through the right eyepiece, turn the coarse and fine adjustment
knobs to bring the specimen and double crosslines into simultaneous
focus.
3. Looking through the left eyepiece with your left eye, turn the diopter ad-
justment ring to focus on the specimen.
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Using the Eye Shades
(Fig. 14)
When Wearing Eyeglasses
Use with the eyeshades in the normal, folded-down position. This will
prevent the eyeglasses from being scratched.
When Not Wearing Eyeglasses
Extend the folded eyeshades in the direction of the arrow to prevent
extraneous light from entering between the eyepieces and eyes.
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