Zeiss Loxia 21mm f/2.8 Lens for Sony E Mount

Model: 2131-999

Zeiss Warranty - USA Version
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MSRP: $1,549.00 ?


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Weight 13.90 oz (394 g)
Filter Thread Front: 52 mm
Dimensions (DxL) Approx. 2.44 x 2.83" (62.1 x 72 mm)


Format Compatibility 35mm Film / Full-Frame Digital SensorAPS-C
Angle of View 91°
Minimum Focus Distance 9.84" (25 cm)
Focal Length 21mm
Elements/Groups 11/9
Maximum Reproduction Ratio 1:7.81
Aperture Maximum: f/2.8Minimum: f/22
Camera Mount Type Sony E (Full-Frame)


Autofocus No
User Reviews
12 May 2016

Very sharp, better than the Zeiss 25/2. Which wasn't as sharp as my adapted Canon 16-35 f/4. For precise focus On the A7r2, I focus wide open in A mode w/magnified view & stop down to expose. Not ideal! I would have preferred auto aperture. Off of the tripod I zone focus using the distance scale.

18 June 2016

A masterpiece. Manual focus is not a negative. At this focal length the depth of field is so deep that it can be a grab and shoot lens if you need it to be. What's not said in the description and, in my opinion, should be, is that with your Sony camera the fstop can only be set with the aperture...

14 March 2016

Sharp! I sold my Sony Zeiss 16-35 2.8 to purchase this lens and I made the right decision. I would have preferred auto focus but can live without it. I use this lens for architecture and landscape. The best image quality achieved at f8.

28 April 2016

Light and small with ridiculous image quality. Sharp as a tack corner to corner with great contrast. Epic lens that is worth every penny.

15 June 2019

I really like this lens. My photography is better with this lens because it makes me pick exactly what I want in focus. No more handing over the focus point to autofocus. It works well on both my A7R2 and my 6300. You also get the EXIF data from this lens.

5 May 2016

Yes it is heavy and well-constructed. Yes it is very compact. Yes it produces very, very beautiful images. I'm using it for architecture and landscapes so AF would only add unneccessary weight and size to a 21mm lens for me. The lens produces stunning images on my A7r.

25 October 2017

Yes it is manual. But I've got full control with my SONY A7Rii. Need a small hand to work on this lens. Hood comes off easily. A little loose. Overall it is a great lens.

9 April 2019

This is not so much a review of the Loxia 21mm because I only have it for 5 days and because of physical problems I am not able to go out shooting at the moment.But I can tell from the pictures I took inside the house that this lens looks very promising.

8 March 2019

image is great. just like a lot of reviews said, it is so tight that it is very hard to take it off from the camera body.

15 February 2019

great landscape lens. focus is easy where I shoot at f8. with thesony a7 you dont even need a tripod, even with low light. very compact. my heavy cameras and lenses are collecting dust.

Product Highlights
  • E Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/22
  • Distagon Optical Design
  • 4 Anomalous Partial Dispersion Elements
  • 1 Aspherical Element
  • Zeiss T* Anti-Reflective Coating
  • Manual Focus Design
  • Manual Aperture Ring Can Be De-Clicked
  • All-Metal Barrel, Engraved Scales
  • Weather-Resistant Lens Mount Gasket
In The Box
  • Zeiss Loxia 21mm f/2.8 Lens for Sony E Mount
  • 52mm Front Lens Cap for Touit and Loxia Lenses
  • Rear Lens Cap for Loxia E-Mount Lenses
  • Lens Hood
  • De-Click Key for Loxia Lenses
  • Limited 2-Year Warranty
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