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

Model #2131-999

USA Version
Zeiss 2131 999 1
Zeiss 2131 999 1
Zeiss 2131 999 2
Zeiss 2131 999 3
Zeiss 2131 999 4
Zeiss 2131 999 5
Zeiss 2131 999 6
Zeiss 2131 999 7
Zeiss 2131 999 8
Zeiss 2131 999 9
Zeiss 2131 999 10
Zeiss 2131 999 11
Zeiss 2131 999 12
Zeiss 2131 999 13
Zeiss 2131 999 14
How it works
  • You name the price you want to pay for a product.
  • We send your offer to a network of Certified Retailers.
  • If the retailer likes your offer, you get that price for the product.
Greentoe Guarantee
  • All Products are New and from Manufacturer Authorized Retailers
  • 30 day return policy
  • Free Shipping
    No Additional Fees

Name your price


Lowest Price Online: $1498.90


Your Chances of Success
lowest price online $1498.90
average price online $1498.95

Your chances of success

Online Prices
We have done the shopping for you! Here is a list of the lowest prices currently found online. Beat those prices with Greentoe!
Enter your zip code to see how much we will be saving you!
Showing prices for zip code 94103 change
Retailer Base Price Tax Shipping Total
Amazon logo $1,498.90 $0.00 $0.00 $1,498.90
Adorama $1,499.00 $0.00 $0.00 $1,499.00
**Pricing is for informational purposes. Not all retailers have direct relationship with Greentoe.


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
B h photo.34921152
30 August 2016

I was initially torn between the Batis 18 and the Loxia 21. I had a lot of trepidation contemplating the purchase of a manual focus lens, especially to pair with such an advanced camera system such as the Sony A7Rii.

9 May 2017

Fantastic performance in a small package. My only complaint is the tactile issue of focus and aperture. It's hard to go from one to the other with the camera at eye level, as both the control rings are relatively smooth and the same diameter. I also use manual focus Zeiss Contax lenses.

B h photo.34921152
4 weeks ago

After years of using auto focus lens, this took some rethinking. After making that adjustment, the results are very rewarding. This lens is small, but very solid. If used properly, there is very little wide angle distortion. The sharpness and contrast are it's other great virtues.

B h photo.34921152
8 December 2017

This is my first Zeiss lens, not the first prime. I had to make a decision between Batis 18mm vs Loxia 21mm and that wasn't an easy decision to make. I tried both lenses; both performed equally well but the Loxia edged slightly ahead.

B h photo.34921152
9 November 2017

I use on Sony A7S. Very sharp edge to edge. When using for astrophotography at f2.8 somewhat hard to focus in dark since has no hard infinity stop.

B h photo.34921152
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.

B h photo.34921152
24 October 2017

A high quality lens

B h photo.34921152
2 October 2017

Excellent image quality. Super sharp. I purchased this lens specifically for landscapes in the Canadian Rockies. I prefer a larger perspective than a 21mm lens provides. Accordingly, I did not use this lens much. If I ever really do need a 21mm lens, this is the go to lens.

B h photo.34921152
27 September 2017

My best lens... for landscape, photo group (more than 10) and architecture... Portable and best IQ... Spectacular star light (sun and artificial sources of lights)!

B h photo.34921152
23 September 2017

The lens does not hard stop at infinity, this would not be much of an issue if the focus ring was not so sensitive to the tiniest nudge. It is extremely easy to accidentally nudge the focus ring with a knuckle and move it past infinity, now all your shots are ruined.

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
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464


Please log in or sign up to continue


Validating Credit Card...

It will not be processed until the offer is accepted by a merchant.

Notifying Retailers...

Notifying our merchants and checking to see if they accept this offer.

Offer Submitted!

3-digit code in the back of your credit card