[bikram]

Difficult to choose between these 2 lens, any comments C Hing?

[bikram]

any comment?

[wlam]

20mm will give you wider view and distortion is more obvious on the two sides. Unless you want special effect, otherwise 24mm is good enough.

[wlam]

The above comment is based on full frame measurement.

[bikram]

How about if I use D200 which is 1.5x factor. which len can do both protrait and have scenery background.

[bikram]

any more comment?

[老叟]

20 mm is better, and good for street snap-shot too, but very expensive!

[bikram]

Thanks 老叟, However, does anybody try 20mm on the D200 with internal flash? Will there any "black corner" appear when using this 20mm len with internal flash? I have checked with CS of Nikon, they said it will appear black corner. However, some other comment it wouldn't. I really confuse me. Since it will be very important for me to decide whether to buy 20mm or 24mm since 24mm do not have black corner when using internal flash. However, I need more wide to cover. Thanks so much....

[JD690]

20mm .. Good for Snap shot. !

[wlam]

I used D200 and 17-55 Nikon lens. With built in flash, there is minor black corner. But when I use SB-800 flash, the condition is much improved.