Ef85 1.2 What's the difference between the first generation and the second generation?

The plastic bayonet is upgraded to a metal bayonet, which is more durable.

According to the relevant public information, the focus distance and magnification have also been improved recently, which are 0.35m and 0.2 1 times respectively, which has better macro shooting effect than the previous generation.

Ef85 1.2 Canon's 85mm lens has always been Canon's proud flagship product with large aperture.