Soligor 21mm f/3.8 Wide-Auto
Soligor 21mm f/3.8 Wide-Auto is a camera glass that provides a wide angle view of the scene. It is a manual focus photographic lens that can be used with full frame cameras. The lens elements are designed to provide good resolution and minimize distortion. The lens coating helps to reduce flare and ghosting. The build quality is good and the lens is durable. The lens has a maximum aperture of f/3.8, which is not very wide, but still allows for good low-light performance. The lens does not have autofocus and requires manual focusing. The bokeh, or the quality of out-of-focus areas, is average. The manufacturing time of this lens is not known. There are alternatives available in the market for this lens, but they may vary in terms of quality and price.
Optical design
Average brightness in this league 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 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. 60 mm long, this small lens should be always in the camera bag. Weights 260 grams so consider putting to your camera bag.
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