observation eyepiece

基本解釋

The D camera eyepiece is attached to the spotting scope instead of a standard observation eyepiece.
照相機目鏡可作爲附加件用於觀鳥鏡，代替標準的目鏡使用。
Eyepiece: wide field , high-point eyepiece , it can observe image of observation specimen with glasses.
目鏡：使用高眼點廣角目鏡，爲珮戴眼睛的觀察者提供方便。
Observation eyepiece consists of concave mirror and a separate gate is formed, in the eyepiece can be seen at the same time the two semicircle color, its left for the sample color.
觀察目鏡由凹鏡和分隔柵組成，在目鏡中可同時看到二個半圓色，其左邊的爲試樣顔色。
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