• Based on the ZEISS Planar optical concept, this lens uses a design with 12 elements in 9 groups that helps achieve the large maximum aperture of f/1.4 while helping to minimize chromatic aberrations.
• Fast f/1.4 maximum aperture benefits working in difficult lighting conditions and also offers a wealth of control over focus position when using shallow depth of field techniques.
• Rounded eleven-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.
• ZEISS T* anti-reflective coatings have been applied to each lens surface to help minimize reflections in order to provide greater image clarity, contrast, and color fidelity.
• One Advanced Aspherical (AA) and one aspherical element are incorporated into the optical design for effective control over astigmatism, field curvature, coma, and other spherical aberrations.
• One extra-low dispersion element is featured in the lens design to help reduce chromatic aberrations and color fringing for improved clarity and color neutrality.

• Ring drive Super Sonic wave Motor autofocus system and internal focus mechanism provides quick, quiet, and precise autofocus performance and also contributes to more natural, intuitive manual focus control.
• AF/MF switch is located on the lens barrel for tactile control over focus modes.
• Physical aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications.
• Dust- and moisture-sealed design better permits working in inclement conditions and rubberized control rings benefit handling in colder temperatures.

Sony Planar T* FE 50mm f/1.4 ZA Specs

Maximum Aperture	f/1.4
Minimum Aperture	f/16
Lens Mount	Sony E
Lens Format Coverage	Full-Frame
Angle of View	47°
Minimum Focus Distance	1.48' / 45 cm
Maximum Magnification	0.15x
Optical Design	12 Elements in 9 Groups
Diaphragm Blades	11, Rounded
Focus Type	Autofocus
Image Stabilization	No
Filter Size	72 mm (Front)
Dimensions (ø x L)	3.29 x 4.25" / 83.5 x 108 mm
Weight	27.5 oz / 780 g

Packaging Info

Package Weight	2.5 lb
Box Dimensions (LxWxH)	7.6 x 4.9 x 4.7"