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Review Summary
2021-10-12T20:00:00
Although not a match for a dedicated 20mm, if you stop it down to f4, it actually performs really well, and costs significantly less and takes up far less space. It communicates with the camera to keep your EXIF right, and feels like a natural extension to the 28mm f2 FE lens. The donor lens becomes an f2.8 by default once mounted, and IQ is acceptable here, but vastly improves, especially towards the corners from f4 onwards. AF works as normal. An inexpensive way to add an UWA perspective to your kit.
Paul13Walnut5
2020-07-25T20:00:00
A wide angle 21mm F2.8 lens. Excellent value for money.
Jack B.
2019-07-21T08:44:43
It’s a good option to get a wider view without breaking the bank. I do wish I could use filters with this.... The image is a little soft in the corners but for me it works just fine.
AMANDA S.
2019-06-15T20:00:00
this len great for outing that not need to take more len out, this len is good to go.
ZacAng
2018-11-04T19:00:00
No distortion at all edges with the UWA added. Fits nicely as if it is a single lens. Only draw back is that I cannot use Polariser filter for landscape shots.
ShenYL
2016-10-25T22:03:52
I use it for landscape. IT is a good lens.
Jay Z.
2016-09-12T20:00:00
28mm is wide enough most of the time, and I keep considering the possibility of a lens around 15mm, but when I need just a little more than 28mm, the 21mm wide-angle adapter fills the gap. It may not be brilliantly sharp wide open, but a 21mm lens typically needs a smaller aperture, so this is not a problem. Only negative is inability to use filters.
Subtilior
2016-06-28T20:00:00
I bought this lens a month ago and i like it, the photos are not as sharp as at 28mm, but overall is a good lens! I use this lens for vlogging, and for video it's amazing.
Bogdan22
2016-04-24T20:00:00
What a great addition to anyones lens collection having the option to add to the 28mm len Quality is superb and up to Sony standards i am very happy with my recent pictures and can only improve with practice with the UWC
Wee M.
21mm with SEL28F20
35mm equivalent focal-length (APS-C) (mm) :31.5mm with SEL28F20
5 groups, 4 elements
68deg. with SEL28F20
92deg. with SEL28F20
f/2.8 with SEL28F20
f/22 with SEL28F20
0.79' / 0.24m (AF) with SEL28F20
0.66'/ 0.20m (MF) with SEL28F20
0.15x (AF) with SEL28F20
0.20x (MF) with SEL28F20
Petal shape, fixed type
2.8 x 2.0" (72 x 51mm)
840014180424, 027242888838, 840014139958, 192223216723, 021331504401
Four Primes, One Zoom Lens Optimized for 35mm Sensor MILCs. To meet the growing demand of its A7 series camera owners, Sony today introduced three prime lenses and a zoom lens optimized for 35mm Sensor E-Mount Cameras.
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
Worth Every Penny
By Wee M.
What a great addition to anyones lens collection having the option to add to the 28mm len Quality is superb and up to Sony standards i am very happy with my recent pictures and can only improve with practice with the UWC
Sony - Ultra Wide Converter
By Jack B.
A wide angle 21mm F2.8 lens. Excellent value for money.
Where photography meets innovation, the Ultra Wide Conversion Lens for FE 28mm F2 stands out. This lens converter is specifically engineered for the FE 28mm F2 lens, expanding its focal length to an even wider 21mm. This allows for capturing breathtakingly expansive perspectives with high-resolution clarity across the entire image field. From the farthest horizon to the nearest focal point, this ultra-wide converter ensures no compromise on image quality.
The advanced design of this lens converter integrates flawlessly with the FE 28mm F2 lens, offering a seamless photography experience. It features a simple bayonet locking mechanism for quick and easy attachment, allowing photographers to switch perspectives in a snap. The converter also comes with automatic detection for EXIF data generation, ensuring your images carry all the necessary metadata.
Built to withstand the elements, this ultra-wide converter boasts a dust and moisture-resistant design, enhancing its reliability and durability. Whether you're shooting in a dusty desert or a misty mountain, this lens converter is designed to perform under challenging conditions.
The Ultra Wide Conversion Lens for FE 28mm F2 opens up new avenues of expression with its wider image display. The 21mm focal length enables you to capture stunning shots both indoors and outdoors, especially when shooting in full-frame format. This lens converter is bundled with a lens cleaner, cleaning kit, and Capleash II, ensuring your equipment stays in top shape for capturing those perfect shots.
In the world of photography, where perspective is everything, the Ultra Wide Conversion Lens for FE 28mm F2 offers a wider view, transforming ordinary shots into extraordinary visuals.
https://www.sony.com/electronics
800-942-7669