Sony 16mm Fisheye Conversion Lens for FE 28mm f/2 Lens

Model #SEL057FEC

USA Version
Sony sel057fec 1
Sony sel057fec 1
Sony sel057fec 2
Sony sel057fec 3
Sony sel057fec 4
Sony sel057fec 5
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General Information

Focal Length Full-Frame Camera: 16mm
APS-C Camera (35mm Equivalent): 24mm
Lens Construction 5 Elements / 4 Groups
Angle of View Full-Frame: 180°
APS-C: 105°
Aperture On 28mm f/2 Lens:
Maximum: f/3.5
Minimum: f/22
Minimum Focus Distance On 28mm f/2 Lens:
8.8" (22 cm)
Maximum Magnification .014x
Dimensions 3.5 x 2.3" (89 x 58.5 mm)
Weight 14.8 oz (418 g)
Expert Reviews
8 June 2015

A fisheye adapter for a full frame camera may conjure memories for some of those awful Jessops / Rokinon / Soligor / Teleplus 0.42x semi-fisheye/macro converters every camera shop used to stock, but this Sony converter certainly isn't one of those.

  • +


  • -

    Sharpness towards the edges of the frame, High CA levels

User Reviews
B h photo.32817553
24 September 2016

Pro: Attaches right onto the 28mm f/2 like a glove. Allows an acceptable 3.5 min aperture. Super sharp.Con: super heavy. With the 28mm this is a long lens. (Still worth it!)

27 November 2016

I typically don't shoot a lot of ultra-wide images. Over the years I find my widest preference around the 24mm focal length. But with this very affordable option to attach to the 28mm lens, I decided to give it a try.

2 June 2017

Not that wide, and F-stop drops to 3.5 for the price you could get a manual wider Fisheye with a better F-stop

13 February 2017

pretty much everything i hoped it would be and then some, its a little heavy thats the only negative i could say

30 December 2016

Had to buy another lens to adapt to my Sony a6000

16 September 2016

My only 1 con about the product is that it's heavy. Bought Sony A7 for it small and compact size, so that it will make my travelling experience a lot nicer, but now with this converter attached to my Sony FE 28mm it made it a lot heavier. Otherwise, good picture and build quality.

22 September 2015

Excellent optical quality, great value for a fisheye!

22 September 2015

Adds a pretty good fisheye to the A7 line. Not as sharp as some other fisheyes but pretty nice FF fishey lens.

17 July 2015

I haven't used it much yet, but I like what it's done so far.

Product Highlights
  • Converts 28mm Lens to 16mm Fisheye
  • 180° Angle of View
  • Transmits EXIF Data to Camera
  • Built-In Petal-Type Lens Hood
In The Box
  • Sony 16mm Fisheye Conversion Lens for FE 28mm f/2 Lens
  • Lens Case
  • Front Lens Cap
  • Rear Lens Cap
  • Limited 1-Year Warranty
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