
G Master Resolution and Bokeh
- G Master lenses focus on combining sharpness with beautiful bokeh. This 50mm uses three XA (extreme aspherical) elements to control distortion, astigmatism, field curvature, and other aberrations.
- Nano AR Coating II reduces reflections, flare, and ghosting, enhancing contrast and color in challenging light. The floating focus mechanism ensures consistent sharpness across the entire focusing range.
- Its rounded 11-blade diaphragm produces soft, circular bokeh that enhances subject isolation.

Exceptional Speed and Versatility
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The 50mm focal length is ideal for portraits, landscapes, lifestyle shots, and architecture. The f/1.2 aperture creates an extremely shallow depth of field, helping subjects stand out against blurred backgrounds.
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Beyond creative control, the bright aperture allows faster shutter speeds in low light and supports handheld shooting.

Fast and Precise AF
- Four XD Linear Motors provide quick, quiet, and accurate AF with excellent subject tracking. This design also enables natural, responsive manual focus via Linear Response control.
- The internal focusing system keeps the lens length consistent and enhances handling. A minimum focusing distance of 1.3 ft and 0.17x magnification enable dynamic close-ups with smooth background separation.

Compact and Durable Design
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Despite its wide aperture and advanced optics, the lens remains compact at 3.4 × 4.4 inches and 1.7 lb. Two focus hold buttons on the barrel offer quick access to custom settings.
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The physical aperture ring can be de-clicked for smooth, silent operation in video work. Dust- and moisture-resistant construction ensures reliability in harsh environments, while rubberized control rings improve grip in cold conditions. A fluorine-coated front element repels dust, moisture, and fingerprints for easy cleaning.
