Sony 20mm f/2.8

The Sony 20mm f/2.8 is a camera glass that is suitable for full-frame cameras. It has a wide angle and autofocus feature. The lens has a good resolution and is made up of multiple lens elements that are coated to reduce reflections and improve image quality. The aperture value of f/2.8 allows more light to enter the lens, making it brighter. The lens has a sturdy build quality and is durable. The out-of-focus areas of the images, also known as bokeh, has a circular shape due to the rounded aperture blades. The lens is not manual focus, but there are alternative lenses available in the market that offer manual focus. The manufacturing time of the lens is not mentioned.

Positives:

As an enthusiast photographer who loves vintage lenses, I must say that the Sony 20mm f/2.8 is an excellent addition to my collection. The auto focus is impressively fast and accurate, and the wide angle of the lens is perfect for capturing both landscapes and interiors. The quality of the photos and videos is top-notch, and the lens feels durable and well-made in hand.

Negatives:

While I don’t have any significant complaints about the lens, I will note that the maximum aperture of f/2.8 may not be sufficient for low-light situations. Additionally, while the lens is relatively compact and lightweight, it can still be a bit bulky to carry around on long photo shoots.

Conclusion:

Overall, I’m extremely pleased with the Sony 20mm f/2.8 lens. It’s a fantastic option for anyone looking to capture wide-angle shots and videos with ease. The auto-focus functionality is top-notch, and the quality of the end product is stunning. While it may not be the best option for low-light situations, it’s a reliable and well-made lens that I’m happy to have in my camera bag.

Optical design

Has 7 aperture blades, mid-grade lenses usually have this amount of blades. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value

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. 53 mm long, this small lens should be always in the camera bag. Weights 285 grams so consider putting to your camera bag.