[天下無敵]

相問一問
Canon EF 50mm f/1.8 II (幾錢?)
淨係影下人,(想有d影深既效果)
呢支鏡夠唔夠用?

想加多支長焦既!有咩鏡好使?
用來來遠景!
打算買呢支
Canon EF 28-90mm f4.0-5.6 II (幾錢到呀?)

因為自已係新手,所以咩都唔識,
有時影下人,想有d影深既效果,亦有時唔需要影深喎.甘
Canon EF 50mm f/1.8 II 呢支鏡可唔可以做到?

28-90mm即係放大幾多倍呀?
用慣左果d細機仔,淨係識睇果d甘既數字.

[anthonys]

http://ygdragon.net/index.php?page=photo/cameraprice.htm

The above price just for reference.

Canon EF 50mm f/1.8 II = $650
Canon EF 28-90mm f4.0-5.6 II = $700


收細光圈就會景深變正常

28-90mm = >90/28 = 3.2X (correct me if wrong)

[anthonys]

Photo samples:

http://www.pbase.com/cameras/canon/ef_50_18

You can press refresh in IE to display more photo.

[man1492]

"有時影下人,想有d影深既效果,亦有時唔需要影深喎.甘
Canon EF 50mm f/1.8 II 呢支鏡可唔可以做到?"

y not? just use small aperture,

[wtfgary]

"因為自已係新手,所以咩都唔識,
有時影下人,想有d影深既效果,亦有時唔需要影深喎.甘
Canon EF 50mm f/1.8 II 呢支鏡可唔可以做到?"

可以. You can adjust the F stop from 1.8 - 22 (1.8 for sure, can't remeber the smallest aperature)

[man1492]

The useful aperture range of the 50/1.8 MkII lens is f/2.5 - f/10. Over f/2.5 you'll get soft image and below f/8 sharpness starts to degrade. Best aperture is f/5.6.