Sigma 17 40mm F1.8 DC for Sony E barcode

Sigma Photo Siaq227 Camera Lens. This bright zoom for APS-C mirrorless cameras offers prime lens performance. With a constant F1.8 aperture, linear focus motor, internal zoom, and a compact, robust body, it´s a powerful tool for both photo and video.A New Standard for Photo and Video:- With the performance of a prime lens, this F1.8 zoom for APS-C mirrorless cameras delivers exceptional image quality across its focal range.ART 17-40mm F1.8 DC:- Inheriting the revolutionary innovations of the acclaimed Sigma 18-35mm F1.8 DC HSM | Art, the industry´s first F1.8 zoom, the Sigma 17-40mm F1.8 DC | Art offers superior optical performance thirteen years later. It achieves this with a wider focal range and significantly lower weight, features that enhance the versatility of this standard large-aperture zoom.In addition to fast and quiet autofocus thanks to the HLA (High-response Linear Actuator), this lens features an internal zoom mechanism and minimal focus breathing, ensuring excellent performance for both photo and video.Sigma, which already surprised the world with the first F1.8 zoom, marks another milestone in the history of fast lenses with this new offering for APS-C mirrorless cameras.DC Lenses:- SIGM´s catalog of optics for APS-C or similar size mirrorless cameras (DC) is constantly growing. These lenses are designed to achieve maximum performance on mirrorless bodies.A Large-Aperture Standard Zoom with Prime Quality:- The Sigma 17-40mm F1.8 DC | Art maintains a constant F1.8 aperture throughout the zoom range, making it ideal for low-light scenes like interiors or night shots and for achieving a pronounced bokeh effect.Excellent Optical Performance:- Thanks to its advanced optical design, including high-precision aspherical elements, this lens achieves exceptional resolution even when shooting at F1.8. Effective correction of axial chromatic aberrations and sagittal coma allows for capturing subtle textures and details with surprising sharpness.Its focal range is wider than that of the Sigma 18-35mm F1.8 DC HSM | Art. It covers full-frame equivalent focal lengths of 25.5-60mm . This allows for everything from wide-angle shots to telephoto portraits without needing to change lenses.Sigm´s advanced simulation technology and Super Multi-Layer coating effectively minimize flare and ghosting, delivering high-contrast images in any situation.Compact and Robust:- With a weight that is over 30% less than the Sigma 18-35mm F1.8 DC HSM | Art and a filter diameter of 67mm (one size smaller than its predecessor), this large-aperture zoom surprises with its portability. Paired with a compact APS-C body, it´s ideal for travel, everyday photography, and video productions where mobility is key.In addition to a dust and splash-resistant structure (it is not waterproof, so avoid direct exposure to water), the front lens incorporates a special coating that repels water and grease, allowing for confident work in demanding environments.The internal zoom mechanism keeps the lens length constant when changing focal length or focus, making it easy to use handheld, on a tripod, or on a gimbal, and improves its dust and splash resistance.Fast AF with HLA Motor:- The HLA motor provides fast, accurate, and quiet autofocus. This smoothness and stability are ideal not only for photography but especially for video, even in gimbal-stabilized shooting or vlogging.Minimal Focus Breathing:- Focus breathing has been suppressed to reduce changes in the angle of view when adjusting focus, allowing for smooth and natural transitions in video recordings.Multi-function Aperture Ring:- The lens incorporates an aperture ring that provides intuitive control of the aperture. The click mechanism can be disengaged for silent adjustment during recording, and the ring can be locked to prevent accidental movement.The Canon RF version includes a control ring instead of an aperture ring, with no click or lock option.Two Integrated AFL Buttons:- Two AFL buttons can be assigned different functions from the camer´s menu. Their side and top placement facilitates use in both horizontal and vertical orientations.Available functions may vary depending on the camera used. In the Fujifilm X Mount version, the button allows AF function selection via a switch on the lens.Art:Exceptional Performance to Enhance Your Creativity:- Lenses designed with the most demanding optical performance in mind, with unparalleled expressive capability. Sigm´s Art line achieves the highest levels of quality.Features:HLA Motor:- The HLA (High-response Linear Actuator) developed by SIGMA directly drives the focus lenses without gears or other mechanical parts, resulting in quiet, high-precision AF.Linear and Non-linear Focus:- Focus movement method for interchangeable lenses for mirrorless camera systems (DN) in relation to the rotation angle of the focus ring during manual focus. With non-linear focus, the amount of focal point movement varies with the speed of rotation of the focus ring. With linear focus, if the rotation angle of the focus ring is the same, the amount of focal point movement remains the same regardless of the speed of rotation of the focus ring.Focus Mode Selector:- This switch allows toggling between autofocus (AF) and manual focus (MF) modes.- In the Fujifilm X Mount version, this switch allows toggling between AF-Lock and AF functions.Internal Zoom System:- This lens features an internal zoom mechanism that keeps the barrel length constant when changing focal length. This provides better balance and stability during use, and the fact that the front of the lens does not rotate facilitates the use of polarizing filters.Aperture Ring:- A ring for controlling the aperture, designed for more comfortable and intuitive use.- On the Canon RF mount version, the aperture ring functions as a control ring.Aperture Ring Click Disengage:- This switch allows you to disengage the characteristic click of the aperture ring rotation, enabling smooth, click-free operation of the ring. This is particularly useful during video recording.- Not available on the Canon RF mount version, where the aperture ring functions as a control ring.Aperture Ring Lock:- A locking system to prevent accidental activation of the aperture ring during shooting.- Not available on the Canon RF mount version, where the aperture ring functions as a control ring.Two AFL Buttons:- Various functions can be assigned to the AFL button, expanding the range of operations possible with the lens.11-Blade Rounded Diaphragm:- The polygonal shape of a conventional iris diaphragm causes out-of-focus points of light to be polygonal. A rounded diaphragm, however, is designed to produce round out-of-focus light points when approaching maximum aperture. This creates an attractive bokeh effect in many situations, such as when photographing someone with a blurred water surface in the background that reflects light.Water and Oil Repellent Coating:- This lens features a water- and oil-repellent coating on its front element. This prevents water spots from remaining on its surface and stops oil and grease from adhering to it. At the same time, maintenance of this lens is made easier.Dust and Splash Resistant Construction:- This lens has a dust and splash resistant construction, with effective sealing at the mount, focus and zoom rings (for SIGMA variable focal length lenses), and other elements, allowing photographers to work confidently in all weather conditions.Specifications:- Mounts: Sony E- Lens type: zoom- Focal type: versatile- Sensor coverage: APS-C- Maximum aperture: F1.8- Minimum aperture: F16- Diaphragm blades: 11- Optical construction: 17 elements in 11 groups- Angle of view: Sony E: 79.7 - 39.1 degrees- Minimum focusing distance: 28 centimeters- Magnification ratio: 1:4.8 (40mm)- Filter or cap diameter: 67 millimeters- Dimensions: Sony E: 72.9x117.9 millimeters- Weight: Sony E: 525 grams- Included accessories: case, lens hood LH728-02, front cap LCF-67 IV, rear cap LCR III. tradeinn Techinn

Up your photography with this Sigma Art lens. With a focal length of 17 mm, it's perfect for capturing stunning portraits or beautiful weddings. Your videos will be super smooth, thanks to its quiet and fast HLA motor, and it's so light that it's ideal for vlogging or gimbal shooting. Its multi-layer coating helps reduce flare and ghosting, keeping your images razor-sharp. And the 11-blade design gives you that soft, blurred background to make your subject stand out. And the best part? It works with a range of full-frame mirrorless cameras, so that's a lot of options!Good to know- Enjoy top-notch photography - its 17 elements in 11 groups eliminate distortions and aberrations- With both auto and manual focus options, it's super easy to get crisp, clear shots without any hassle- Its water and dust resistant, meaning you can keep shooting even in light drizzles- At 525 g, it's a lightweight all-round lens, that helps you explore your creative side