[h0001244]

Tokina 70-200 F4 is 200g heavier than Canon 70-200 F4
Users sacrifice 1 stop aperture to have a lighter body, but seems Tokina don't understand this point and made a nearly 1kg 70-200 F4.

[Radio66]

這個相信涉及Tokina的技術層面及成本關係，Tokina 鏡身一向用足料，可能是作為副廠鏡未敢用較輕的塑膠物料之類上市場，sigma亦是未能克服重量及size方面的缺點。

[viovanda]

and the price is not really cheap

[photofans12345]

長鏡係Canon強項,用返原廠無死