变焦 (變焦) biànjiāo
          
              biànjiāo 
              
              noun 
              zoom; (optics) to adjust the focus 
              Domain: Modern Chinese 现代汉语
              
                , Subdomain: Photography 
              
              
              
              
                Notes: (CC-CEDICT '變焦')
              
               
          
          
Contained in
- 变焦距镜头(變焦距鏡頭) zoom lens
- 变焦镜头(變焦鏡頭) zoom lens
- 变焦环(變焦環) focus ring