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focusing

focusing, Total:9 items.

In the international standard classification, focusing involves: Photography, Medical equipment.

Professional Standard - Machinery, focusing

• JB/T 7474.4-1994 Specifications for autofocus of camera
• JB/T 7474.4-2014 Automatic camera technology conditions.Part 4: Automatic focusing

Society of Motion Picture and Television Engineers (SMPTE), focusing

• SMPTE 74-1993 Motion-Picture Cameras - (16- and 8-mm) - Zero Point for Focusing Scales

German Institute for Standardization, focusing

• DIN EN 61828:2002 Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields (IEC 61828:2001); German version EN 61828:2001

American National Standards Institute （ANSI), focusing

• ANSI PH3.619-1988 Photography (Optics) - Rangefinders and Other Focusing Aids - Performance Specifications

未注明发布机构, focusing

• BS EN ISO 9337-1:2001 Contact lenses — Determination ofback vertex power — Part 1 : Method using focimeter with manual focusing

European Committee for Standardization (CEN), focusing

• EN ISO 9337-1:2000 Contact Lenses - Determination of Back Vertex Power - Part 1: Method Using Focimeter with Manual Focusing ISO 9337-1:1999

International Organization for Standardization (ISO), focusing

• ISO 9337-1:1999 Contact lenses - Determination of back vertex power - Part 1: Method using focimeter with manual focusing

API - American Petroleum Institute, focusing

• API COKE DRUM SURVEY-2003 1996 API Coke Drum Survey

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