[細路]

數碼變焦同光學變焦有咩分別?
變焦係咩?
係唔係愈高就愈清楚?
如果我想影出黎d相,影出黎,就好似睇出黎咁近,咁應該要幾倍呀?

唔該哂~~可唔可以盡量講中文呀?我英文水平好低嫁咋...

[micros]

>數碼變焦同光學變
http://www.fortress.com.hk/tc/edu_tips/detail.html?now=digital_imaging&code=edu_buy_digital_imaging&page=6

http://www.fortress.com.hk/tc/edu_tips/detail.html?now=digital_imaging&code=edu_buy_digital_imaging&page=7

>變焦係咩
http://www.dcfever.com/glossary/glossary.php?glossaryID=37

>係唔係愈高就愈清楚
同一距離下﹐長焦比短焦攝得o既角度細﹐主髒相對地大o左﹐都可以叫係清楚o左。


>如果我想影出黎d相,影出黎,就好似睇出黎咁近,咁應該要幾倍呀
咩叫好似睇出黎咁近﹖