The focal range of 18-35mm translates to the field-of-view of a 28.8mm-56mm lens on a full-frame sensor. But, the notable feature here is its speed—it is the world’s first constant-aperture f/1.8 zoom lens….Hands-On Review: the Sigma 18-35mm f/1.8 Lens.

Is Sigma 18-35mm a full frame lens?

The focal range of 18-35mm translates to the field-of-view of a 28.8mm-56mm lens on a full-frame sensor. But, the notable feature here is its speed—it is the world’s first constant-aperture f/1.8 zoom lens….Hands-On Review: the Sigma 18-35mm f/1.8 Lens.

Performance
Focal Length 18 – 35mm
Features
Image Stabilization No
Autofocus Yes

What is an Art lens?

This is what Art lenses are for. They are lenses created for images that give the sharpest details a photographer can possibly aim for. They also have higher apertures – f/1.4 to f/2.8. So, in a more specific photography term, Art lenses, even with the widest openings, exhibit exceptional focal plane sharpness.

Is Sigma 18 35 A macro lens?

The Sigma 18-35mm f/1.8 DC HSM is not claimed to be a macro lens, but it delivers good performance nonetheless. With a minimum focusing distance of 28 cm and a maximum magnification ratio of 1:4.3, we can do a really detailed close-up shot.

Which Sigma lens is best for video?

Sigma 18-35mm f/1.8 DC HSM Art Featuring a breadth of apertures, from f/1.8 to f/16, this versatile lens is one of the most popular go-to lenses for filmmakers seeking a wide-angle zoom lens with great low light credentials. Important for video, the maximum aperture of f1. 8 is constant throughout the zoom range.

What does Sigma DC mean?

Sigma DC lens: DC lenses have an image circle that covers APS-C size image sensors, therefore they are not for use on digital cameras having image sensors larger than APS-C size or on 35 mm or APS film cameras, as vignetting will occur.

What does Sigma art lens mean?

Sigma Art Lenses are basically fast-aperture lenses that produce unbelievably sharp images. They’re so sharp that it’s like you’re looking at the tiniest details up close, without any visual hindrances. Sigma’s Art line is divided into the following categories: Wide-angle lenses.

What are the specifications of the Sigma 18-35mm HSM?

Sigma 18-35mm f/1.8 DC HSM Art Specifications. Closest focusing distance: 28cm/11.0in. Diameter x length: 78mm x 121mm / 3.1in. x 4.8in. Other technical information, including manufacturer-provided MTF chart can be found in the Sigma 18-35mm f/1.8 DC HSM page from our lens database.

Can the Sigma 18-35mm lens be mounted on a full-frame camera?

The Sigma 18-35mm f/1.8G is not a good candidate to be mounted on a full-frame camera, especially at the shortest end of the focal length. Take a look at how the image turned out when I shot it at 18mm on the Nikon D800E: When I saw the above, I changed the setting on my Nikon D800E to switch to DX crop mode when the lens was mounted on it.

Is the Sigma 18-35mm art for DX/APS-C only?

Despite the recent trend of manufacturers to move their customer base to full-frame format, Sigma took a bold move and announced the professional-grade Sigma 18-35mm f/1.8 Art for DX/APS-C format only.

How heavy is the Sigma 810 lens?

Yes, the lens is indeed quite heavy at 810 grams, but considering its fast speed, metal construction and a total of 17 lens elements, I doubt Sigma could have made it lighter. That said, it certainly does feel front-heavy when mounted on lightweight DX cameras like Nikon D5300.