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Review Summary
Leica L
Full Frame
50mm
Auto Focus
f/1.4
Wide Angle
Base
Designed For Use With: Leica SL, Leica SL2, Leica SL2-S, Leica SL3, Panasonic LUMIX S9, Panasonic S1, Panasonic S1H, Panasonic S1R, Panasonic S5, Panasonic S5 II, Panasonic S5 IIX, Sigma FP, Sigma FP L
Sigma DG, ART
Aspherical
77mm
1.31 / 40cm
77 mm (Front)
No
46.8 deg.
Not Applicable
0.0007592593
3 SLD Elements
13 Elements / 8 Groups
9
No
No
28.7oz /815g
3.36 x 3.93" (85.4 x 99.9mm)






Master the Art of Photography with Sigma's Prime Lens for Leica L-mount Cameras
Experience impeccable visual clarity with Sigma's state-of-the-art lens. As an integral part of Sigma's esteemed Global Vision series, this lens promises unmatched optical performance, designed explicitly for the passionate and artistic photographer.
Precision-Crafted Design with Premium Materials
Constructed with a Thermally Stable Composite material, this lens guarantees resilience in varied environments. Enhancing its sturdiness, the brass bayonet mount not only offers solid rigidity but assures precise mounting. To top it off, the mount boasts rubber sealing, ensuring it remains dust- and splash-resistant.
Optimized for Full-Frame Leica L-mount Cameras
Primarily tailored for full-frame Leica L-mount mirrorless cameras, this lens can seamlessly be paired with APS-C models, delivering a 75mm equivalent focal length.
Illuminate Your Shots in Low-Light
The bright f/1.4 maximum aperture not only excels in dim settings but empowers you with an enhanced control over focus when employing shallow depth of field techniques.
Superior Optical Performance
It has 13 elements in eight groups, compared to the previous eight elements in six groups, and it also has improved close focusing at 15.7 inches and a maximum magnification ratio of 1:5.6. The lens hosts three Special Low Dispersion (SLD) elements that combat color fringing and chromatic aberrations, ensuring heightened clarity and color precision. Furthermore, the inclusion of one aspherical element promises minimized distortion and spherical aberrations, guaranteeing sharper and more accurate visuals.
Advanced Lens Coating for Contrast-Rich Imagery
Sigma's lens comes equipped with a Super Multi-Layer Coating. This cutting-edge addition aims to reduce lens flare and ghosting, ensuring that you capture contrast-rich and color-neutral photos, even when battling backlit conditions.
Experience Smooth Autofocusing with HSM
Empowered by the integrated Hyper Sonic Motor (HSM), expect rapid, silent, and smooth autofocusing. This is bolstered by a refined AF algorithm that further enhances the focusing performance. For those who prefer a personal touch, the HSM offers the flexibility of full-time manual focus control, all at the mere twist of the focus ring.
Captivating Bokeh Effect
The lens's nine-blade rounded diaphragm contributes to a beautifully smooth and pleasing bokeh, elevating the aesthetic appeal of your shots.
For those who seek to elevate their photographic journey, Sigma's lens, with its impeccable features and robust design, is the ultimate tool in mastering the art of photography.