This is the new bi-directional PG-40N.

Perfectly fits:

• Canon EOS 40D

  Anti-twist flange effectively prevents any pivoting between the plate and camera and/or lens.

  International standard dove-tail plate, made of highest quality duralumin, is light-weight, low-profile, and strong enough to support your camera and lens system.

  42.1W×45.1L×8.5H mm, 30 grams