Markins Quick Release Camera Plate PG-34N is bi-directional with small radius flange for round type bodies.
Perfectly fits:
Nikon D7000 / D7100 /D7200
Nikon D90, D80, D70, D70s, D100
Nikon F4, F4s, F6, F100, F/N90, F90s, F801/N8008
Canon EOS 10D / 20D / 40D / 60D
Canon EOS 1n / 1v / 5 / 55 / 5D / 10D / 20D / D30 / D60 / 300D
Pentax K-5, K-5 II, K-5 IIs, K10D / K20D / K100D / Z-1P / ZX-D
and others
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.
49W×43L, 35 grams