Sigma 28-105mm f/2.8 DG DN Art Lens (L-Mount)

Precise Focusing, Exceptional Convenience

Flexing a vast zoom range and a fast constant aperture, the 28-105mm f/2.8 DG DN Art Lens from Sigma covers a variety of popular focal lengths, equipping you to capture everything from sweeping landscapes to intimate portraits all with one lens. Designed for L-Mount-mount full-frame mirrorless camera systems, this lens provides a minimum focusing distance of 15.8" across the entire zoom, ensuring your ability to capture detailed close-ups of your subjects. Driven by an HLA motor, this lens delivers quiet and precise autofocusing, and its rounded 12-blade diaphragm ensures pleasing and circular bokeh. This lens repels damage from outside elements by coupling a water- and oil-repellant front lens element coating with a dust- and splash-resistant design.

Lens Features

• Two AF-L buttons are available to be programmed based on your shooting needs.
• A zoom lock switch prevents the lens from accidentally extending.
• The lockable aperture ring with click/de-click function enables smooth adjustments and prevents unintentional value changes.

Optical Design

• Two F Low Dispersion (FLD) and one Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy.
• Five aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
• A water- and oil-repellant coating is applied to the front lens element to minimize any liquids from sticking to the glass.

Additional Lens Benefits

• Lens construction: 18 elements in 13 groups.
• Lens weight is approximately 2 lb. The lens barrel near the mount is made of magnesium instead of aluminum, contributing to its lightweight design and allowing users to shoot longer without fatigue.
• 82mm filter thread for wide compatibility.

Key Specs

COMPATIBILITY

Designed for use with:

All Cine Cameras

• FREEFLY Ember S5K
• Kinefinity MAVO LF MKII
• Kinefinity MAVO S35 MKII
• Sony BURANO
• Sony BURANO CineAlta Digital Cinema Camera
• Sony FX3
• Sony FX30
• Sony FX6
• Sony ILX-LR1
• Sony NEX-EA50M
• Sony NEX-EA50UH
• Sony NEX-FS700R
• Sony NEX-FS700U
• Sony NEX-VG30
• Sony NEX-VG900
• Sony PXW-FS5
• Sony PXW-FS5M2
• Sony PXW-FS7
• Sony PXW-FS7M2
• Sony PXW-FX9
• Sony VENICE 6K Digital Motion Picture Camera

Mirrorless Cameras

• Sony Alpha A1
• Sony Alpha A5000
• Sony Alpha A5100
• Sony Alpha A6000
• Sony Alpha A6100
• Sony Alpha A6300
• Sony Alpha A6400
• Sony Alpha A6500
• Sony Alpha A6600
• Sony Alpha A6700
• Sony Alpha A7
• Sony Alpha A7 II
• Sony Alpha A7 III
• Sony Alpha A7 IV
• Sony Alpha A7C
• Sony Alpha A7C II
• Sony Alpha A7CR
• Sony Alpha A7R
• Sony Alpha A7R II
• Sony Alpha A7R III
• Sony Alpha A7R IV
• Sony Alpha A7R V
• Sony Alpha A7S
• Sony Alpha A7S II
• Sony Alpha A7S III
• Sony Alpha A9
• Sony Alpha A9 II
• Sony Alpha A9 III
• Sony Alpha ZV-E10
• Sony Alpha ZV-E10 II
• Sony ZV-E1

• Full Frame | f/2.8 to f/22
• Fast Wide-to-Telephoto Zoom
• HLA Autofocus
• 15.8" Minimum Focus Distance
• Aperture Ring with Click & Lock Switches
• FLD, SLD & Aspherical Elements
• Water- and Oil-Repellant Coating
• Dust- and Splash-Resistant Construction