Porst Automatic 100mm f/2.8

Porst Automatic 100mm f/2.8 is a camera glass that provides a high-quality resolution and build quality. It has a wide aperture of f/2.8 which allows for a shallow depth of field and good bokeh. The lens is a manual focus photographic lens with six lens elements and a lens coating that helps to reduce reflections and flare. The manufacturing time of this lens is unknown, but it is a classic lens that is not produced anymore. There are alternative lenses available in the market that have autofocus, but the Porst Automatic 100mm f/2.8 is a good option for those who prefer a manual focus lens. Overall, this lens is a good choice for photographers who value the quality of their optics and want to achieve a high level of sharpness in their images.

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

52 mm lens filter diameter, you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options.