Gyro sensors built into the lens detect even the slightest movement, and the stabilization lens is precisely shifted to counteract any image blur that might occur. For mid- to high-level users who seek a wider minimum focal length than offered by standard wideangle zoom lenses, the SEL-1018 is the ideal choice. Spherical aberration is a slight misalignment of the light rays projected on the image plane. Lens-based optical image stabilization Gyro sensors built into the lens detect even the slightest movement, and the stabilization lens is precisely shifted to counteract any image blur that might occur. 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. Reproduction in whole or in part without written permission is prohibited. Advanced Aspherical (AA) elements are an evolved variant, featuring an extremely high thickness ratio between the center and periphery. From the Manufacturer 10-18mm f/4 Wide-Angle Zoom Lens This super wide-angle zoom lens is perfect for taking photos of sweeping landscapes and producing striking images with emphasized perspective. Also, the filter thread at the front of the lens does not rotate, which is convenient if you’re using a polarizing filter. 2012 Sony Electronics Inc. All rights reserved. All other trademarks are trademarks of their respective owners. This super wide-angle zoom lens is perfect for taking photos of sweeping landscapes and producing striking images with emphasized perspective. NOTE:35 mm equivalent focal length (APS-C) and Angle of View (APS-C) are with interchangeable lens digital camera incorporating APS-C type image sensors. Mac OS and iMovie are trademarks of Apple Computers, Inc. Microsoft, Windows, and Windows Vista are trademarks of Microsoft Corporation. Product Description Super wide-angle zoom lenses are ideal for taking photos of sweeping landscapes and producing striking images with emphasized perspective. Sony is not responsible for typographical and photographic errors. Smoother, more natural defocusing can be obtained as a result. As focal lengths get longer, lenses built with conventional optical glass have difficulties with chromatic aberration, and as a result images suffer from lower contrast, lower color quality, and lower resolution. During flash photography, this data is very useful in calculating how much flash output is appropriate to the scene. Technology Circular Aperture When changing your aperture to defocus the background, the light sources appear blurred. Sony, BIONZ, BRAVIA, Exmor, InfoLITHIUM, Memory Stick, Memory Stick Duo, Memory Stick PRO Duo, Memory Stick PRO-HG Duo, PlayMemories Home, Smile Shutter, Stamina, Theatre Sync, Sweep Panorama, and the Sony make. Well-designed aspherical elements can reduce the total number of elements required in the lens, thus reducing overall size and weight. Only the middle groups of the optical system move to achieve focus, so the overall length of the lens does not change. Barcode product info and images for UPC 805106215354 ( Xtreme IR Remote Control Repeater Extender, up to 300 feet, 2 Power adapters, 1 Transmitter and 1 Receiver) Barcode Index Home Browse believe logo are trademarks of Sony. Additional Features Internal focusing Only the middle groups of the optical system move to achieve focus, so the overall length of the lens does not change. Features incluse a constant maximum aperture of F4 and built-in Optical SteadyShot (OSS) image stabilization. Aspherical lens elements Aspherical lens design dramatically reduces spherical aberration while also reducing lens size and weight. The distance encoder is a lens component that directly detects the position of the focusing mechanism, and sends a signal to the CPU in order to measure distance to the subject. Sony Lens Sony E 10-18mm F4 OSS Lens For Sony E SEL1018 | Sony Singapore Warranty Camera Lens sony E 10-18mm F4 OSS AF Wide Angle Zoom Lens SEL1018 Excellent from Japan It's overall in excellent condition. Please refer to the pictures for... The distance encoder plays an integral part in ADI flash metering, which delivers high precision flash metering that is unaffected by the reflectance of subjects or backgrounds. The 7 Best Sony Camera for Vlogging in 2024 α 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. ED (Extra-low Dispersion) glass As focal lengths get longer, lenses built with conventional optical glass have difficulties with chromatic aberration, and as a result images suffer from lower contrast, lower color quality, and lower resolution. Superbly detailed images;Aperture Maximum: f/4 ; Minimum: f/22. 35mm equivalent focal-length (APS-C) : 15-27mm Conventional aperture blades have flat sides creating unappealing polygonal shaped defocussed points of light. Other important benefits include fast autofocusing and a short minimum focusing distance. 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. Features and specifications are subject to change without notice.
