Sigma introduces the Sony E-mount 28-45mm f/1.8 DG DN Art Lens, the world's first zoom lens for full-frame mirrorless cameras with an f/1.8 aperture throughout the entire zoom range. Featuring prime-like optical performance and video-friendly design and functionality, its wide-to-normal focal range means a lighter kit bag without surrendering image quality.
Key Features
Full Frame | f/1.8 to f/16
Superfast Wide-to-Normal Zoom
HLA Autofocus
11.9" Minimum Focus Distance
Aperture Ring with Click & Lock Switches
SLD and Aspherical Elements
Nano Porous & Super Multilayer Coatings
Dust & Splash Resistant
Technical Details
Key Specs
Focal Length
28 to 45mm
Maximum Aperture
f/1.8
Lens Mount
Sony E
Lens Format Coverage
Full-Frame
Focus Type
Autofocus
Image Stabilization
No
Filter Size
82 mm (Front)
Maximum Aperture
f/1.8
Minimum Aperture
f/16
Lens Mount
Sony E
Lens Format Coverage
Full-Frame
Angle of View
75.4° to 51.3°
Minimum Focus Distance
11.9" / 30.2 cm
Macro Reproduction Ratio
1:4
Optical Design
18 Elements in 15 Groups
Diaphragm Blades
11, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
82 mm (Front)
Dimensions (ø x L)
3.5 x 6" / 87.8 x 153.4 mm
Weight
2.1 lb / 950 g
Packaging Info
Package Weight
3.56 lb
Box Dimensions (LxWxH)
11.2 x 6.1 x 6"
In the Box
Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E)
Lens Hood
Sigma LCF-82 III 82mm Lens Cap
Sigma LCR II Rear Lens Cap for Sony E
Overview
Featuring a dramatic 178° angle of view, this 10mm f/2.8 Fisheye Lens from 7artisans is an all-manual lens with a de-clicked aperture ring. Designed for Canon RF-mount cameras, this lens lets you produce unique perspectives and creative distortions. Its large viewing angle is well-suited for travel, landscapes, panoramas, nighttime scenes, underwater photography, and more. This robustly built lens is constructed of 11-elements in eight-groups and one Hoya ultra-low dispersion element, which reduces chromatic aberration. The lens's f/2.8 maximum aperture benefits working in a variety of lighting conditions while maintaining a small and lightweight form factor, and with a minimum focus distance of just 6.7" you get to experience the fun of shooting close to your subject while capturing a wide expanse.
Fisheye design renders a 178° angle of view to produce a distinct visual appeal characterized by dramatic distortion and a creative depiction of space
Bright f/2.8 maximum aperture suits working in a variety of lighting conditions and also contributes to the sleek form factor
Manual focus design permits working with subjects as close as 6.7" away
De-clicked aperture ring provides silent and smooth exposure adjustment that is well-suited for video application
Ultra-low dispersion element reduces chromatic aberration
Key Features
Canon RF-Mount Lens/Full-Frame Format
Aperture Range: f/2.8 to f/22
One Ultra-Low Dispersion Element
Fisheye Design
Manual Focus Lens
De-Clicked Aperture Ring
178º Angle of View
Minimum Focus Distance: 6.7"
Technical Details
Focal Length
:
10mm
Maximum Aperture
:
f/2.8
Minimum Aperture
:
f/22
Lens Mount
:
Canon RF
Format Compatibility
:
Full-Frame
Angle of View
:
178°
Minimum Focus Distance
:
6.7" / 17 cm
Optical Design
:
11 Elements in 8 Groups
Diaphragm Blades
:
8
Focus Type
:
Manual Focus
Image Stabilization
:
No
Filter Size
:
None
Dimensions (ø x L)
:
3.4 x 2.7" / 87 x 68 mm
Weight
:
20.1 oz / 570 g
In the Box
7artisans Photoelectric 10mm f/2.8 Fisheye Lens for Canon RF