
























See Options
2 Year
$79.99
3 Year
$99.99
4 Year
$129.99
Need help? Ask our experts.
Review Summary
2024-05-29T08:03:47
So this lens pretty much does it all and is my go to lens for my everyday photography. Mostly moto inspired shoots with my bike but can cover everything in between. Highly recommend.
BRANDON L.
2024-02-04T11:25:47
good quality lens very light
Emmanuel C.
2023-12-20T11:13:06
First camera, first lens, great purchase!
ANDRE W.
2023-11-09T07:49:09
Being used to Leica lenses that are metallic and beautifully made, when I received my sigma, i first found it light, plastic, poorly made and cheap looking. But after several tests, I found the glass quite good with nice colors and sharpness. It sure gives more interesting result on full frame Leica SL2 than the Leica T lenses that are for discontinued Leica apps-c cameras. It looks cheap and is cheap, but the lens is good for the price.
CHARLES G.
2023-10-19T10:03:44
Came as described. This lens is absolutely amazing! Shooting S-log with this lens is a win.
CHARLES U.
2023-07-10T03:13:29
Excellent product for a fair price considering the extras that are included. Product is of great quality and has worked as advertised since my purchase.
Joshua C.
2023-04-27T08:42:39
Great lens. I have both the 24-70 Art and this 28-70 Contemporary. The biggest difference is weight. The quality difference is there, but in most cases it's not noticeable enough to set one too far apart from the other. The lighter 28-70, however, balances better on a gimbal. So if you are heavy on video, this is the better option. That being said, you do need to be mindful the lens has vignette issues at the lower 2.8 F stop. If you aren't careful you might have to crop where you wished you hadn't. Still a highly recommended lens, just know what you're buying.
PAUL S.
2022-10-22T04:30:11
Faster and a bit sharper than the Sony kit lens. This is a good lens, but if you already have the kit lens, I'm not sure this is worth the money. Great purchase though, if you don't have the kit lens.
Scott P.
2022-08-16T11:53:49
Small, compact, effective. Excellent lense. The perfect travel buddy. I took it to Iceland in the rain, snow, and extreme cold. The lens never faltered. Quick precise auto focus. Never missed a hit, but YMMV. I godd a great copy of a wonderful lens.
OLIVER L.
2022-08-01T09:41:50
loved the quality! and the price was totally reasonable
EMILY G.
2022-06-23T08:08:53
Great lightweight sharp zoom
CYNTHIA D.
2022-04-22T07:39:46
Great lens! Really versatile
GEORGE G.
2022-03-28T08:47:30
Lightweight, solid construction, great price! Glad I purchased this one.
David A.
2022-03-21T10:23:48
A perfect overall lens for a Sony A7III or equivalent, the 28-70 is sharp, portable, light and feels good in hand, which tick all the boxes for an everyday carry-around or travel lens. It's great for family pics, portraits, landscapes, architecture, random snapshots and more. Weight is evenly distributed and has a good build quality (seems metallic) so it feels good in hand. The quality is what I'm looking for, as it is sharp and quick to focus, and colors come out as expected.
TIMOTHY W.
2022-01-31T08:27:39
Solid lens, quick shipping and great customer service when I reached out before buying.
MEHAR G.
2022-01-17T07:54:07
Size: In real life, this lens is bigger than the product photos make it look (which seemed almost unbelievably tiny), but it's still smaller and lighter than my existing crop-frame zoom. It's large enough that I might find myself bringing the Sigma fp's kit lens (a 45mm prime) instead of taking the zoom when I want something more than a cell phone camera but am not planning to do any serious photography; but small and versatile enough to be the lens I travel with if I want an all-rounder and _do_ expect to be using the camera. Feel: Mechanics feel great, inclusive of the zoom mechanism. Image quality: Not a single complaint. (A note about the range: The wide end isn't all that wide, but insofar as it's full-frame so one can crop down, this goes further than one might expect into the tele end).
Charles D.
2022-01-10T14:06:07
This is a fantastic lens, though a bit bulky. This was also the first test of my new Sony AR7 II. The image has incredible detail.
Romana P.
2021-12-22T15:06:21
I received Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount Cameras within 4 days after ordering. The quality of the lens is great, cannot wait to take it with me in the following trips!
HSIAO-FANG C.
2021-11-19T07:16:09
My main goal with this lens was to find a small zoom lens that I could balance on a Ronin SC as a run and gun wedding setup. It is absolutely perfect in this use, quality is good, focus is fast and silent. I've even began using it as a EDC photo lens.
ERIC F.
2021-11-11T02:56:12
Beat expectations -- shockingly compact for a 2.8 zoom. Highly recommended.
JOHN M.
2021-04-28T18:14:55
I tried this lens thinking it might replace my Sony 24-105 G at lower weight plus sharing 67mm filters with others lenses in my kit (including the wonderful Tamron 2.8/70-180 with which it's focal length range dovetails). It failed. After confirming my sample was properly centered, I used a high contrast target to test central sharpness. Results: -At f/2.8 central sharpness was mediocre at all focal lengths. -At f/4 central sharpness is inferior to that of the Sony at all focal lengths. -At 35mm central sharpness does not catch up to the Sony until f/5.6. -At 70mm central sharpness was mediocre at all apertures. Since the Sigma was unsatisfactory in central sharpness I rejected it without testing mid zones and corners. I'll keep my Sony 4/24-105 with its superior optics, weather sealing, and zoom range, despite the slightly greater size and weight.
Richard H.
2021-04-18T10:19:35
adorama was the only site that had this lens for order in march and it came fast and on time! Really great lens! it's really light and compact so makes it great for everyday use! you do lose 4mm on the wide end but if weight is your main concern this is a great pick and for a great price as well! highly recommend
ELIAS A.
2021-04-17T11:11:10
I?m new to this video and photography scene, but I think I made the right choice with this as my first lens. I borrowed a friends 24-70mm sigma lens and liked it, but this 28-70mm came out just as I was about to buy one for myself. Although it may not go as wide as the 24-70mm, it is lighter and smaller in size, not to mention less in price, and does the job for me! I use this with my Sony a7s iii
KAIPO B.
2021-04-08T08:26:24
Great standard zoom lens. Versatile and can be used for many different types of photography. Love the small size and light weight for a 2.8 zoom. No complaints so far.
Joshua M.
2021-03-31T19:39:07
I have only used it once in a shoot and I can already tell that this lens does its job exceptionally well! 4 stars because ultimately would like the zoom feature to be within the camera body similar to the 18-105 Sony. It may not be a fair comparison, but it would still be nice
ALAIN B.
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
28-70mm / F2.8
Sony E-Mount
16 elements in 12 groups, with 2 FLD lens, 2 SLD lens and 3 Aspherical lenses
Full Frame
75.4 Deg - 34.3 Deg
9 (rounded diaphragm)
F22
7.5 (W) -15" (T) (19-38cm)
1:3.3(W) - 1:4.6(T)
Super Multi-Layer Coating, Nano Porous Coating, Water and oil repellent coating
Focus Mode Switch
Dust and splash proof structure
Petal-type lens hood
Diameter: 67mm
2.8 x 4.1" (72.2 x 103.5mm)
16.6 oz (470g)
198983592657
* If using a APS-C Lens on a Full Frame Camera OR Full-Frame Lens on a APS-C Camera then Image sensor will be narrowed down to APS-C size.
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
Great Lens!!!
By KAIPO B.
I?m new to this video and photography scene, but I think I made the right choice with this as my first lens. I borrowed a friends 24-70mm sigma lens and liked it, but this 28-70mm came out just as I was about to buy one for myself. Although it may not go as wide as the 24-70mm, it is lighter and smaller in size, not to mention less in price, and does the job for me! I use this with my Sony a7s iii
Lightweight Powerhouse
By OLIVER L.
Small, compact, effective. Excellent lense. The perfect travel buddy. I took it to Iceland in the rain, snow, and extreme cold. The lens never faltered. Quick precise auto focus. Never missed a hit, but YMMV. I godd a great copy of a wonderful lens.
Photographer/DP Cooper Naitove tests the Sigma 28-70mm f2.8 DG DN Contemporary lens. Due to its compactness and weight, this is the standard zoom "everyday lens" that full-frame mirrorless shooters have been waiting for.
Smart & Nimble. The New Standard Mirrorless Zoom.
The SIGMA 28-70mm F2.8 DG DN | Contemporary redefines the standard zoom for mirrorless cameras by combining outstanding optical performance, an F2.8 constant aperture, and a lightweight and compact body. The design of the 28-70mm F2.8 DG DN | Contemporary is based on the existing 24-70mm F2.8 DG DN | Art, but with a focal range starting at 28mm, making the lens body significantly smaller and lighter while maintaining superb optical performance. It is the smallest and lightest lens in its class. Remaining true to the Contemporary line's core concept of maintaining an optimal balance between optical performance and lens size, this new optic delivers professional quality results in a body small enough to take on a casual outing.
Design Based On SIGMA’s Art Line, With The Same Uncompromising Optical Performance.
The optical design of the SIGMA 28-70mm F2.8 DG DN | Contemporary is based on the 24-70mm F2.8 DG DN | Art, which is renowned for its outstanding optical performance throughout its zoom range. True to the Contemporary line's core concept, the 28-70mm F2.8 DG DN | Contemporary was developed to offer the right balance of performance and portability, and as such, this large-aperture standard zoom delivers outstanding image quality that rivals Art line lenses in a body light enough for day-to-day use. Building on state-of-the-art technology, the 28-70mm F2.8 DG DN | Contemporary has an advanced optical design that includes three aspherical, two FLD, and two SLD elements.
A Lightweight & Compact Body ― Ideal For Day-To-Day Use.
Being slightly less wide-angle than the 24-70mm F2.8 DG DN | Art has allowed a significant reduction in the size of the 28-70mm F2.8 DG DN | Contemporary lens body. In order to fit with the design concept of the Contemporary line, which balances performance with portability, the new lens features a simpler dust- and splash-proof structure and smaller switches. This makes it the smallest and lightest lens in its class*. The new lens features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance.
Superb Build Quality With Exceptional Attention To Detail That Provides An Exceptional User Experience.
With priority given to optimal portability, the body of the SIGMA 28-70mm F2.8 DG DN | Contemporary consists primarily of lightweight parts. While conventional wisdom states that it is more difficult to ensure processing accuracy for plastic parts than metal parts, there has been no compromise whatsoever on build quality for the 28-70mm F2.8 DG DN | Contemporary.
● Lens construction: 16 elements in12 groups, with 2 FLD elements, 2 SLD elements and 3 aspherical elements
● Internal focusing
● Compatible with high-speed autofocus
● Stepping motor
● Nano Porous Coating
● Super Multi-Layer Coating
● Water and oil repellent coating (front element)
● Focus Mode Switch
● Support DMF, AF+MF
● Petal-type lens hood
● Simple dust- and splash-proof design
● Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
● Designed to minimize flare and ghosting
● Every single lens undergoes SIGMA's proprietary MTF measuring system "A1"
● 9-blade rounded diaphragm
● High-precision, durable brass bayonet mount
https://www.sigmaphoto.com/register
800-896-6858
Join VIP PRO
2 Day Delivery on thousands of items!
Request a Callback
Chat one-on-one with an expert
Sell or Trade your Gear
Get started in 3 easy steps