Product DescriptionSony introduces the long-awaited, Carl Zeiss full-frame, large-aperture, single-focal-length lens with an all new optical design that sets new standards in resolving power and contrast.From the ManufacturerPlanar T* 50mm F1.4 ZA SSM Prime LensWith a 'normal' 50 mm focal length on 35 mm full-frame cameras, this is an unbeatable choice for photographers who like to work with a single prime lens, and a perfect starting point for a superb Zeiss lens collection. A refined Zeiss Planar optical configuration with two aspherical elements delivers superb sharpness and contrast throughout the image at all apertures. A 9-bladed circular aperture can produce beautiful bokeh as well. Technology Circular ApertureWhen changing your aperture to defocus the background, the light sources appear blurred. This �bokeh� effect of the blurred background can be enhanced with circular aperture blades used in this lens. Conventional aperture blades have flat sides creating unappealing polygonal shaped defocussed points of light. a lenses overcome this problem through a unique design that keeps the aperture almost perfectly circular from its wide-open setting to when it is closed by 2 stops. Smoother, more natural defocusing can be obtained as a result. Aspherical lens elementsAspherical lens design dramatically reduces spherical aberration while also reducing lens size and weight. Spherical aberration is a slight misalignment of the light rays projected on the image plane. This is caused by differences in refraction at different points on conventional spherical lenses which degrade image quality in large-aperture lenses. Specially shaped �aspherical� elements near the diaphragm restore alignment of light rays at the image plane, maintaining high sharpness and contrast even at maximum aperture and can also be used at other points in the optical path to reduce distortion. Well-designed aspherical elements can reduce the total number of elements required in the lens, thus reducing overall size and weight. Advanced Aspherical (AA) elements are an evolved variant, featuring an extremely high thickness ratio between the center and periphery. AA elements are exceedingly difficult to produce, relying on the most advanced molding technology to consistently and precisely achieve the required shape and surface accuracy, resulting in significantly improved image accuracy and quality. Carl Zeiss T* (T-star) coatingCoated optics were pioneered by Carl Zeiss - and this superb lens features the Carl Zeiss T* (T-Star) coating that virtually eliminates lens flare, internal reflection and light scattering that can otherwise occur at glass-to-air surfaces. The T* coating contributes to outstanding image quality, with high contrast and uniformly excellent resolution right out to the image edges. Not simply applied to any lens - the T* symbol only appears on multi-element lenses in which the required performance has been achieved throughout the entire optical path, therefore guaranteeing the highest quality. Focus hold buttonOnce you�ve adjusted focus to where you want it, pressing this button on the lens barrel will keep the lens locked to that focusing distance. The preview function can also be assigned to this button through the camera�s custom settings. SSM (Super Sonic wave Motor)SSM is a piezoelectric motor that contributes to smooth and silent AF operation. The motor produces high torque at slow rotation, and provides immediate start and stop responses. It is also extremely quiet, which helps keep autofocusing silent. Lenses that feature SSM also include a position-sensitive detector to directly detect the amount of lens rotation, a factor that improves AF precision overall. Additional Features Rear focusing elementsOnly the rear groups of the optical system move to focus the lens, which allows for speedy AF operation and a shorter minimum focusing distance. Since the front of the lens does not rotate, operability is improved when shooting with a polarizing filter attached.2013 Sony Electronics, Inc.All rights reserved. Sony, the Sony logo, Alpha, �a� and Super SteadyShot are trademarks of Sony. All other trademarks are trademarks of their respective owners.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Sony SAL-50F14Z lens?A: The dimensions are approximately two point eighty-three inches in length, three point nineteen inches in width, and three point nineteen inches in height.
Q: What is the weight of the Sony SAL-50F14Z lens?A: The weight of the lens is approximately three hundred thirty grams or eleven point six ounces.
Q: What type of lens is the Sony SAL-50F14Z?A: The Sony SAL-50F14Z is a prime lens with a focal length of fifty millimeters and a maximum aperture of F1.4.
Q: How do I use the Sony SAL-50F14Z lens on my camera?A: To use the lens, attach it to a compatible Sony camera body by aligning the mounting points and rotating until it clicks into place.
Q: Is the Sony SAL-50F14Z lens suitable for beginners?A: Yes, the lens is suitable for beginners due to its versatile focal length and ease of use with automatic focus features.
Q: Can I use this lens for portrait photography?A: Yes, the Sony SAL-50F14Z is ideal for portrait photography due to its large aperture, which creates a beautiful bokeh effect.
Q: How do I clean the Sony SAL-50F14Z lens?A: To clean the lens, use a microfiber cloth and lens cleaning solution, avoiding any abrasive materials that could scratch the surface.
Q: Is the Sony SAL-50F14Z lens weather-resistant?A: Yes, the lens features a dust and drip-resistant design, making it suitable for various shooting conditions.
Q: What should I do if my lens arrives damaged?A: If your lens arrives damaged, contact the retailer for information on their return policy and to initiate a replacement or refund.
Q: What is the warranty period for the Sony SAL-50F14Z lens?A: The warranty period for the Sony SAL-50F14Z lens is typically one year from the date of purchase, covering manufacturing defects.
Q: Can I use filters with the Sony SAL-50F14Z lens?A: Yes, you can use filters with this lens, as the front element does not rotate during focusing, making it easier to attach accessories.
Q: How does the Sony SAL-50F14Z perform in low light?A: The lens performs exceptionally well in low light conditions due to its large maximum aperture of F1.4, allowing more light to enter.
Q: Is the autofocus on the Sony SAL-50F14Z lens quiet?A: Yes, the autofocus operation is quiet and smooth thanks to the Super Sonic wave Motor (SSM) technology.
Q: Can this lens be used with full-frame cameras?A: Yes, the Sony SAL-50F14Z lens is designed for full-frame cameras and provides excellent image quality across the frame.
Q: What makes the Carl Zeiss T* coating special?A: The Carl Zeiss T* coating virtually eliminates lens flare and internal reflections, ensuring high contrast and sharp images throughout.
