Yashica Auto Yashinon 50mm f/2

The Yashica Auto Yashinon 50mm f/2 is a camera glass that can be used with different camera mounts through the use of adapters. It has a manual focus system, which means that the user needs to turn the focus ring to adjust the focus distance. The lens has several glass elements that help to produce high-quality images with good resolution. It also has a lens coating that helps to reduce glare and improve image contrast. The lens was manufactured in the past and may not be readily available in the market, but there are alternative options that can be used instead. The aperture value of f/2 allows the lens to capture more light, making it suitable for low light photography. The lens is well-built and durable, ensuring that it can withstand regular use. The lens produces a pleasing bokeh effect, which is the out-of-focus area in an image. Overall, the Yashica Auto Yashinon 50mm f/2 is a good photographic lens that can produce high-quality images with good resolution and a pleasing bokeh effect.

Optical design

Bright lens thanks to the high aperture value Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

With a lens filter diameter of 52 mm commonly filter size, provides a range of filter options.