Auto Mamiya Sekor 55mm f/1.4
Auto Mamiya Sekor 55mm f/1.4 is a camera glass that comes with a manual focus system. It produces a beautiful bokeh effect that blurs the background of the subject. It has a fixed aperture of f/1.4, which allows for a lot of light to enter the lens, making it suitable for low light photography. The lens is made up of several glass elements, which are coated to reduce flare and ghosting. The lens was manufactured some time ago, but it still offers great build quality and resolution.
Wide open, subjects located outside the depth of field are shown very blurred. Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.
49 mm long, this small lens should alway be in the camera bag. Weights 302 grams so plan ahead, carry only if really necessary. 55 mm lens filter diameter, commonly filter size, you have plenty of possibilities.