
Picture does not represent the actual item
See what's in the box
This item is no longer available.
Review Summary
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
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 and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
Browse our FAQ
L Mount
18 elements in 13 groups
FLD Glass: 2
ELD Glass: 0
SLD Glass: 1
Aspherical Elements: 5
75.4 Degree -23.3 Degree
F2.8
F22
Full Frame
Wide-angle to telephoto zoom lens
Autofocus
HLA (High-response Linear Actuator)
Dust and splash-resistant
12
Yes
15.8" (40cm)
1:3.1 at f=105mm
82mm
3.5 x 6.2" (87.8 x 157.9mm)
35.1 oz (995g)
The SIGMA 28-105mm F2.8 DG DN | Art lens is a compact, full-frame, wide-angle to telephoto zoom lens. It has a versatile zoom range including the popular 85mm focal length, preferred in portrait photography.
This SIGMA lens is made to fit seamlessly with a wide range of full-frame mirrorless cameras.
Weighing in at under 2 pounds (approx. 907 grams), this partially-magnesium lens is surprisingly light for its capabilities.
The High-response Linear Actuator AF system gives a quick and silent focus.
Get bright, fast aperture for stunning bokeh and creative depth of field control every time.
This lens offers a flexible range from 28mm wide-angle to 105mm telephoto.
Use a lockable aperture ring that prevents unwanted changes during shooting. Plus, it has a click/declick function.
Two programmable Auto Focus Lock (AFL) buttons on the lens barrel, easily customizable.
The zoom lock switch prevents the lens barrel from extending while you’re moving.
The SIGMA 28-105mm F2.8 DG DN Art lens has a large-diameter F Low Dispersion glass element and five aspherical lens elements that minimize chromatic aberrations, distortions, and more.
This full-frame lens is designed with a dust and splash-resistant body, giving you peace of mind when shooting in challenging weather.
The front element of the lens features a special coating that repels water and oil.
A minimum focusing distance of 15.8in (40cm) makes the elens perfect for shooting detailed close-ups or macro-like photos.
At the telephoto end of 105mm, this lens offers a maximum magnification ratio of 1:3.1. Take detailed, life-like shots.
Experience the versatility and precision of the SIGMA 28-105mm F2.8 DG DN | Art Lens, a compact yet powerful full-frame zoom lens designed for both wide-angle and telephoto photography. This lens, compatible with Sony E-mount and L-Mount systems, covers a popular focal length range from 28mm to 105mm, including the highly sought-after 85mm focal length ideal for portrait photography. With a fast constant aperture of F2.8 across the entire zoom range, this lens ensures consistent performance in various lighting conditions.
The SIGMA 28-105mm F2.8 DG DN | Art Lens is equipped with HLA (High-response Linear Actuator) autofocus technology, delivering swift and precise focusing capabilities. As part of SIGMA's esteemed Art line, this lens promises exceptional optical performance, catering to the needs of both photographers and videographers seeking premium standard zoom options. It features a lockable aperture ring with a click/declick function, two AFL buttons, and a zoom lock switch for enhanced control and flexibility.
Built to withstand challenging environments, this lens boasts a dust- and splash-resistant design, along with a water- and oil-repellent coating on the front element, making it suitable for capturing stunning stills and videos even in adverse weather conditions. With a minimum focusing distance of 15.8 inches (40cm) at all focal lengths and a maximum magnification ratio of 1:3.1 at the telephoto end, this lens offers remarkable versatility for diverse shooting scenarios.
The lens incorporates a rounded twelve-blade diaphragm, contributing to its compact size while maintaining a large aperture. Advanced optical engineering, including the use of a large-diameter FLD glass element in the first group and five aspherical lens elements, minimizes aberrations and ensures superior image quality throughout the zoom range. Despite its wide zoom range and F2.8 aperture, the lens remains lightweight, weighing under 2 pounds, thanks to the strategic reduction of weight in each component. The lens barrel near the mount is crafted from magnesium, providing durability while significantly reducing weight compared to aluminum.
Elevate your photography and videography with the SIGMA 28-105mm F2.8 DG DN | Art Lens, where innovative design meets exceptional performance.