Sigma 135mm F1.8 DG HSM | Art Lens - L-Mount


Vendor: Sigma


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Sigma 135mm F1.8 DG HSM | Art Lens - L-Mount

Sigma SKU: 240969 | Helix SKU: SM240969

The Sigma 135mm F1.8 DG HSM Art is a medium range telephoto prime lens designed for modern high megapixel DSLRs. A new large Hyper Sonic Motor (HSM) delivers ample torque to the focusing group for outstanding speed, ensuring exceptionally stable performance even at lower speeds. This state-of-the-art prime lens touts a dust and splash proof mount for guaranteed performance in any condition and its large 1.8 aperture allows for more creative control over imagery. A stunning compression effect makes the Sigma 135mm F1.8 Art the ideal portrait lens while its large aperture help with event photography and much more. Like each and every Global Vision Lens, the Sigma 135mm F1.8 DG HSM Art is handcrafted at our single factory in Aizu, Japan and undergoes individual evaluation 

LENS CONSTRUCTION

Lens Construction

SPECIFICATIONS

Lens Construction 13 Elements in 10 Groups
Angle of View (35mm) 18.2°
Number of Diaphragm Blades 9 (Rounded diaphragm)
Minimum Aperture F16
Minimum Focusing Distance 87.5cm / 34.4in
Filter Size (mm) φ82㎜
Maximum Magnifications 1:4.3
Dimensions 
(Diameter x Length)
Φ91.4mm × 114.9mm / 3.6in. x 4.5in.
Weight 1,130g / 40.9oz.
Corresponding Mounts
Sigma HSM 
DG
Nikon HSM 
DG
Canon HSM 
DG
Sony E** HSM 
DG
HSM -Hyper-Sonic Motor 
DG - DG for Digital Full Frame and APS-C

* The appearance, specifications, and the like of the product are subject to change for improvement without notice.

**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.

GEOMETRICAL MTF CHART

Geometrical MTF

DIFFRACTION MTF CHART

Diffractional MTF

EFFECTIVE DISTORTION

Effective Distortion

RELATIVE DISTORTION

Relative distortion

VIGNETTING 

Vignetting