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标准对数远视力表(2011国家标准)（修订版） - Softcover

温州医科大学附属眼视光医院

 
9787117242639: 标准对数远视力表(2011国家标准)（修订版）
Softcover
ISBN 10: 7117242639 ISBN 13: 9787117242639
Publisher: 人民卫生出版社, 2017

Synopsis

《标准对数远视力表（1*4）》根据中华人民共和国国家标准GB11533-2011制作。《标准对数远视力表》提供了4种不同的视标排列版面，以避免检查时的记忆效应，提高重复测量的准确性。《标准对数远视力表》采用人工照明，视力表表面照度应不低于300勒克斯（lx），且应均匀、恒定、无反光、不眩目，以确保视力检查结果准确可靠。

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Publisher
人民卫生出版社
Publication date
2017
Language
Chinese
ISBN 10 
7117242639
ISBN 13 
9787117242639
Binding
Paperback

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WEN ZHOU YI KE DA XUE FU SHU YAN SHI GUANG YI YUAN ZHU
ISBN 10: 7117242639 ISBN 13: 9787117242639
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paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2017-03-01 Publisher: People's Health press. Standard logarithmic remote Vision table (1*4) according to the national standard gb11533-2011 production. The standard logarithmic Remote vision table provides 4 different viewing layouts to avoid the memory effect of the check and to improve the accuracy of repeated measurements. Standard Logarithmic distance vision . Seller Inventory # DP047743

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