Chinon 55mm f/1.2 Auto (Tomioka)
Chinon 55mm f/1.2 Auto (Tomioka) is a manual focus prime lens for full frame cameras.
Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result. Wide open, subjects located outside the depth of field are shown very blurred.
Weights 339 grams so plan ahead, carry only if really necessary. 60 mm long, requires consideration if you want to carry in the camera bag. 55 mm lens filter diameter, commonly filter size, you have plenty of possibilities.