[David_Man2020]

Which one you like better ? Why ??
Tokina AT-X 17-35 F4 PRO FX
Canon EF 17-40mm f/4.0L USM
Thanks~

[marketmarket]

一定係原廠

[talestar]

1.very similar price
2.Pq at the edge and corner only sightly better than 17-40
3. 82mm filter is much expensive
4. second hand price of 17-40 is better.
5 CAnon lens with canon cam is more capable

therefore go for 17-40

[rankinelo]

canon 17-40L 的RAW 在DPP有得修正, 但係tokina 就冇這個功能, 所以不用想一定係原廠