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抓拍与器材要想得心应手地抓拍,就要有相应的器材设备。究竟哪一种相机便于抓拍呢?比较而言,以35毫米的小型相机为宜。 1、长焦镜头与广角镜头的比较。谈镜头先得谈变焦头与定焦头。变焦头可以随便推拉,一只镜头可以代替好几只定焦头,还可以提高底片的利用率。定焦头使用起来需要更换,但其口径一般比变焦头大,成像质量优于变焦头。长镜头与广角头各有长短。习惯把200毫米以上的镜头视为长焦镜头,常见的还有300毫米的、500毫
Snapshots and equipment to be handy to capture, there must be the appropriate equipment and equipment. What kind of camera is easy to capture? In comparison, to 35 mm small camera is appropriate. 1, telephoto lens and wide-angle lens comparison. Talking about the first camera zoom lens and fixed focus head. Zoom head can easily push and pull, a lens can replace several fixed focus, but also can improve the utilization of negatives. Fixed focal length head needs to be replaced, but its caliber is generally larger than the zoom head, image quality is better than the zoom head. Long and wide-angle camera have their own length. Accustomed to more than 200 mm lens as a telephoto lens, there are common 300 mm, 500 mm