| * The way of magnification : zoom * Zoom range: 0.7X-3X * Zoom ratio: 1:4.3 * Total magnification: 2.1X-120X(with accessory lens), Standard: 7x-30X * Field of view: 93mm-2mm, Standard: 28mm-6.6mm * Working distance: 247mm-34mm, Standard: 100mm * Interpupillary distance: 50mm-75mm * Dioptric correction: +2 - -2 diopter * Binocular tube: incline 30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OPTICAL SPECIFICATIONS
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Ningbo Free Frade Zone Yongjing International Trade Co.,Ltd.
Mr. Zheng Ru Jin
27K3, Ningbo C&E Building, No. 168, Baizhang Road, Ningbo, Zhejiang,
China (Mainland)
Zip/Postal Code:315040
Tel:86-574-87706976
Fax:86-574-87705240
Mobile:13806665279


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