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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.
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Sony E
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 6.3" (87.8 x 159.9mm)
34.9 oz (990g)
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.
Find the perfect blend of versatility and performance with the SIGMA 28-105mm F2.8 DG DN Art Lens, designed specifically for Sony E-mount cameras. This full-frame lens offers a wide-angle to telephoto zoom range, covering popular focal lengths from 28mm to 105mm, including the sought-after 85mm ideal for portrait photography. With a fast constant aperture of F2.8 throughout the entire zoom range, this lens is perfect for capturing stunning images in various lighting conditions.
Equipped with HLA (High-response Linear Actuator) autofocus, the SIGMA 28-105mm F2.8 DG DN Art Lens delivers swift and precise focusing, making it an excellent choice for both photographers and videographers. As part of SIGMA's prestigious Art line, this lens promises exceptional optical performance, ensuring sharp and vibrant images. The lens features a lockable aperture ring with a click/declick function, two AFL buttons, and a zoom lock switch, providing enhanced control and flexibility during shooting.
Designed to withstand challenging environments, this lens boasts a dust- and splash-resistant construction, along with a water- and oil-repellent coating on the front element, making it suitable for outdoor photography and videography. With a minimum focusing distance of 15.8 inches (40cm) and a maximum magnification ratio of 1:3.1 at the telephoto end, this lens offers remarkable versatility for close-up shots.
The SIGMA 28-105mm F2.8 DG DN Art Lens features a rounded twelve-blade diaphragm, contributing to its compact design while maintaining excellent image quality. Advanced optical engineering, including the use of large-diameter FLD glass and five aspherical lens elements, minimizes aberrations and ensures consistent performance across the zoom range. Despite its impressive capabilities, the lens remains lightweight, weighing under 2 pounds, thanks to the use of magnesium in the lens barrel near the mount, which reduces weight without compromising durability.
Experience the superior quality and innovative design of the SIGMA 28-105mm F2.8 DG DN Art Lens, a must-have addition to any photographer's or videographer's toolkit.