Product Description
The SIGMA 24-70mm F2.8 DG DN II | Art is a superior lens with enhanced rendering performance, functionality, and portability. Its high sharpness, bokeh effect, and advanced close-up capability make it ideal for various visual expressions. The lens also offers resistance to flare and ghosting, minimizing focus breathing for optimal images.
Product Highlights
? Standard zoom lens
? F2.8 aperture across whole zoom range
? High-speed (HLA) motor
? Light and small, only 745g
? Close focus only 17cm on wide end
? Dust and Splash Resistant Structure
? 2 AFL-buttons,
? Aperture ring click switch
? Lock switch
? Focus mode switch
Product Features
Portable
The lens body of the new model is highly portable, featuring an advanced optical design and a more efficient mechanical structure, resulting in a maximum diameter of 87.8mm.
Optimal Optical Design
The lens's optical design includes 6 FLD glass elements, 2 SLD glass elements, and 5 aspherical elements, effectively suppressing aberrations and achieving high resolution across the entire zoom range, ensuring beautifully rendered images free from color fringing.
Highly Polarized
SIGMA's Aizu factory uses ultra-high-precision aspherical molding technology to create thin, highly polarized aspherical lenses, enabling high optical performance with minimal aberration correction and a compact design.
Exceptional Close-Ups
The lens boasts exceptional close-up capability, with a minimum focusing distance of 17cm and a maximum magnification ratio of 1:2.7, making it ideal for capturing subjects in tight spaces.
Minimal Flaring and Ghosting
Advanced simulation technology minimizes flare and ghosting, ensuring high-quality images. Nano Porous and Super Multi-layer Coatings suppress these issues, while high backlight resistance ensures clear, sharp images.
High Speed Auto Focus
Dual HLA features a new system that reduces volume while maintaining high driving accuracy and quietness, achieving high-speed autofocus and a compact lens body.
Natural Looking Focus
The lens is designed to minimize focus breathing, minimizing angle-of-view shift across the zoom range, resulting in a natural-looking focus pull during video recording.
Variable Shooting
The lens features an aperture ring, click and lock switch, allowing for aperture operation suitable for various shooting situations.
AFL Buttons
The lens features two AFL buttons for additional functions, one on the side and one on the top for easier operation in vertical orientation.
Weather Resistant Features
A full range of features including weather resistance such as a dust and splash resistant structure* and water and oil repellent coating, as well as a zoom lock switch. The lens delivers the best possible results in every shooting situation.
Product Specifications
Lens Construction: 19 elements in 15 groups (6 FLD, 2 SLD, 5 aspherical elements)
Angle of View: 84.1-34.3°
Number of Diaphragm Blades: 11 (rounded diaphragm)
Minimum Aperture: F22
Minimum Focusing Distance: 17(W)-34(T)cm / 6.7(W)-13.4(T)in.
Maximum Magnification Ratio: 1:2.7(W)-1:4(T)
Filter Size: φ82mm
Dimensions (Diameter × Length): φ87.8mm x 122.2mm / φ3.5in. x 4.8in.
Weight:735g / 25.9oz.
Supplied Accessories
·Case
·Lens Hood LH878-05
·Front Cap LCF-82 III
·Rear Cap LCR II
