Mtrading S.r.l. con Socio Unico - Via Cesare Pavese, 31 - 20073 Opera (MI) - Cod. Fisc. / P.IVA IT08088770154 - R.E.A. 1201827 - Reg. Impr. Trib. Milano 253310
REG. AEE n. IT08020000000358 - REG. PILE n. IT09090P00001727 - Cap. Soc. € 110.000,00
CONTEMPORARY
50–120mm F2.8 DC OS
NEW
contemporary
50–120mm F2.8 DC OS
Available mounts
- Thoroughly compact, lightweight design
- Uncompromising optical performance and shooting functionality
- Supports comfortable shooting of both stills and video
Uncompromising optical performance in an exceptionally compact body The definitive large-aperture telephoto zoom for APS-C cameras
SPECIFICATIONS
FEATURES
LENS CONSTRUCTION / MTF
TECHNOLOGY
Camera Type
Mirrorless
Corresponding Mount
Sony E-mount, FUJIFILM X Mount, Canon RF Mount
Sensor size
APS-C [DC]
Lens Construction
18 elements in 13 groups
Angle of View
Canon RF Mount: 30.0°-12.8°
FUJIFILM X Mount: 31.7°-13.5°
Sony E-mount: 31.7°-13.5°
FUJIFILM X Mount: 31.7°-13.5°
Sony E-mount: 31.7°-13.5°
Number of diaphragm blades
11 (rounded diaphragm)
Minimum aperture
F22
Minimum Focusing Distance
23cm(W) - 55cm(T) / 9.1in.(W) - 21.7in.(T)
Maximum Magnification Ratio
1:3
Filter size
φ55mm
Dimensions (Diameter × Length)
Canon RF Mount: φ69.0mm x 97.0mm / φ2.7in. x 3.8in.
FUJIFILM X Mount: φ66.8mm x 99.3mm / φ2.6in. x 3.9in.
Sony E-mount: φ66.8mm x 99.0mm / φ2.6in. x 3.9in.
FUJIFILM X Mount: φ66.8mm x 99.3mm / φ2.6in. x 3.9in.
Sony E-mount: φ66.8mm x 99.0mm / φ2.6in. x 3.9in.
Weight
Canon RF Mount: 410g / 14.5oz.
FUJIFILM X Mount: 390g / 13.8oz.
Sony E-mount: 390g / 13.8oz.
FUJIFILM X Mount: 390g / 13.8oz.
Sony E-mount: 390g / 13.8oz.
Edition Number
C026
The three-digit code on the surface of the lens is to indicate the year the lens was first released.
(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)
The three-digit code on the surface of the lens is to indicate the year the lens was first released.
(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)
Camera Compatibility
LINK
* The appearance and specifications of the product are subject to change. * This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation. * Canon RF Mount is developed, manufactured and sold under license from Canon Inc.
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Lens construction
FLD glass SLD glass Aspherical lensMTF CHART
Diffraction MTF
Diffraction MTF
Geometrical MTF
Geometrical MTF
Spatial frequencyS: Sagittal LineM: Meridional Line10lp/mm
30lp/mm
MTF CHART GUIDE
The MTF (Modulation Transfer Function) is one of the measurements for evaluating a lens’ performance, and it shows how faithfully the contrast of the subject can be reproduced on the image plane. The horizontal axis shows the image height (distance from the center of the image in mm) and the vertical axis shows the contrast value (maximum value is 1).
The closer the 10 line pairs/mm curve is to 1, the higher the contrast and clarity of the lens is, and similarly, the closer the 30 line pairs/mm curve is to 1, the better the resolution and sharpness of the lens is.
*The MTF chart depicts the result at the wide-open aperture.
*For mirrorless lenses that support distortion correction, the horizontal axis shows the image height equivalent to when an L-Mount lens is attached to a Sigma L-Mount camera with distortion correction applied. (The effect of distortion correction may differ depending on the mount and camera used.)
*The spatial frequency indicates the variation on the image plane before distortion correction is performed.
Easier to carry, with nothing given up: a new standard for APS-C telephoto zooms
A highly versatile zoom range of approximately 75-180mm in 35mm equivalent terms, a constant F2.8 aperture, uncompromising optical performance and full-fledged shooting features are all condensed into a compact body just 99mm long and weighing a mere 390g*. It meets every high portability and mobility requirement of an APS-C lens, while raising the class’ standard for both performance and functionality, making it a definitive APS-C telephoto zoom lens.
* The figures are for Sony E-mount.
A high-performance constant F2.8 zoom series, from wide-angle to telephoto
With the Sigma 50-120mm F2.8 DC OS | Contemporary joining the Sigma 10-18mm F2.8 DC DN | Contemporary and Sigma 18-50mm F2.8 DC DN | Contemporary already on the market, the constant F2.8 zoom series is now complete, covering everything from ultra-wide-angle to telephoto. All three lenses together weigh less than 1kg, making it possible to put together a system that combines high performance with genuine mobility.
Lavish optical construction
An optical construction that combines one FLD glass element, three SLD glass elements and four aspherical elements in exactly the right arrangement achieves both high optical performance and compact dimensions. Throughout the zoom range, from the center of the frame to the edges, various optical aberrations are corrected to achieve exceptionally high contrast.
Rendering that only a telephoto lens can deliver
The large bokeh and compression effect of a telephoto lens equivalent to approximately 180mm in 35mm terms enable expression that ranges from portraiture that makes the subject stand out to flat product photography where perspective is kept in check.
Designed to minimize focus breathing
The optical design minimizes focus breathing. Because shifts in the angle of view during focusing are suppressed, the lens supports natural video expression with little change in composition.
Features that assist comfortable shooting
In addition to high-speed AF driven by an HLA (High-response Linear Actuator) linear motor, the OS2 image stabilization algorithm delivers 6.5 stops of optical stabilization at the wide end and 4.5 stops* at the telephoto end. Everything a telephoto zoom needs for demanding shooting conditions is brought together here in optimal balance.
* Based on CIPA guidelines. (Measured at a focal length of 50mm and 120mm using an APS-C mirrorless camera)
An intuitive, easy-to-understand control layout
Switches such as the focus mode switch and the OS switch have been removed, giving the lens a minimal, easy-to-understand interface that stays intuitive to operate despite its high functionality.
Dust- and splash-resistant structure* and water- and oil-repellent coating
In addition to a dust- and splash-resistant structure, the frontmost surface of the lens has a water- and oil-repellent coating, allowing photographers to shoot without concern even in difficult outdoor environments.
* The product is designed to be dust- and splash-resistant but is not waterproof. When using the lens near water, etc., take care not to allow large amounts of water to splash on it. If water gets inside the lens, it may cause a major malfunction.