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双眼鏡 Nikon Aculon A211のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Nikon Aculon A211 27 ページ。 7x35/8x42/10x42/7x50/10x50/12x50/16x50 8-18x42/10-22x50
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CF: Central focusing binoculars

Binoculars with the diopter

adjustment ring on the right

eyepiece.

Rotate the focusing ring until you

obtain a sharp image of your subject

in the left eyepiece.

Rotate the diopter adjustment ring

of the right eyepiece until you obtain

a sharp image of the same subject in

the right eyepiece.

Check focusing on both eyes.

When you view a different subject,

adjust the focusing ring until you

obtain a sharp image.

Binoculars with the diopter adjustment

ring on the left eyepiece (some models of

zoom binoculars).

Set the zoom lever at the

maximum magnification position.

Rotate the focusing ring until you obtain a sharp

image of your subject in the right eyepiece.

Rotate the diopter adjustment ring of the left

eyepiece until you obtain a sharp image of the

same subject in the left eyepiece.

Check focusing on both eyes.

When you view a different subject, adjust the

focusing ring until you obtain a sharp image.

IF: Individual focusing binoculars

For individual focusing binoculars,

diopter adjustment is basically

unnecessary.

Focus right and left eyes separately.

When the subject changes, focus with

both eyes separately.

Note: For zoom binoculars

When viewing the subject at

a different magnification, first

correctly adjust focusing at a higher

magnification. This minimizes

blurring, which may occur when you

change magnification.

If you change the magnification from

low to high after adjusting focusing

at low magnification, serious image

blurring may occur.