![]() A removable petal-shaped lens hood is included. Its internal focus system enables its compact design and keeps the front element from extending during focus.Īs a manual focus, manual aperture lens, it offers a wide, easy to grip focus ring and bright aperture, distance and depth of field markings. Highly effective nanocrystal anti-reflection (NCS) coating applied together with UMC coatings improve light transmission and reduce ghosting. The lens' sophisticated optical design consists of 12 lens elements arranged in 8 groups including three elements made of low dispersion ED glass and two aspherical lens elements to minimize coma and chromatic aberrations. The f/2.8 maximum aperture is effective in low light situations and enables some measure of shallow depth of field control. The 12mm f/2.8 ED AS NCS Fisheye Lens for Sony E Mount from Samyang provides a 180 diagonal angle of view on full-frame cameras for an ultra-wide angle. Alpha 7 II E-mount Camera with Full Frame Sensor. We find the combination of lab and real-word testing works best, as each reveals different qualities and characteristics.The 12mm f/2.8 ED AS IF NCS UMC Fisheye Lens for Sony E Mount from Rokinon provides a 180° diagonal angle of view on full-frame cameras for an ultra-wide angle, distorted perspective that is useful for architectural interiors, landscapes and creative experimentation in any photographic application. the perspective and depth of field of fisheye lens angle of view of 180. Roberts Camera - Photo Industry Leader since 1957 Pre-Owned Sony E-mount Fisheye. Our testing was carried out using the Sony a6500 camera in the Fantasea FA6500 housing with. Our lab tests are carried out scientifically in controlled conditions using the Imatest testing suite, which consists of custom charts and analysis software that measures resolution in line widths/picture height, a measurement widely used in lens and camera testing. Sony VCL-ECF1 E-Mount Fisheye Conversion Lens 825. Here, in Part 2, we evaluate three fisheye lenses, the Canon EF 815mm f/4 Fisheye and Tokina 1017mm f/3.54.5 Fisheye (for Canon) both used with the Metabones EF-E Mount T Adapter and the Sony E 16mm f/2.8 with the Sony Fisheye Converter. We test lenses using a mix of both real world sample images and lab tests. You might also need to enable the ‘shoot without lens attached’ option in the camera’s menu system, as there are no electronic connections. However, autofocus is unavailable in any of the mount options and you can typically only use the lens in aperture-priority and manual shooting modes. VERSATILE LENSES FOR SONY ALPHA: The 6.5mm Circular fisheye lens is designed for Sony E-Mount APS-C A6600 A6100 A6400 A6500 A6300 A5100 A6000 A5000 NEX-3 NEX-5. Highlights include an oversized 185-degree viewing angle and ultra-short minimum focus distance, at which the front of the lens comes to a distance of just 6mm from the subject. It’s also available in Micro Four Thirds fit, catering to an even smaller image sensor. The lens can also be found sold under the Rokinon brand.Ĭircular fisheye lenses for APS-C format cameras are pretty thin on the ground but this 5.8mm f/3.5 Lensbaby is available in a variety of mount options including Canon EF-S, Fujifilm X, Nikon DX and Sony E. The 8mm f/2.8 Fish-eye Lens from Samyang is a fast, ultra-wide-angle lens designed to work with various mirrorless cameras. As well as being a manual-focus lens, aperture control is also manual, apart from in the Nikon version which includes electronics to enable a full range of camera-driven PASM shooting modes. The 8mm focal length provides a 180 degree. Meike MK 25mm F1.8 Large Aperture Wide Angle Lens Manual Focus Lens for APS-C Format Sony E Mount Mirrorless Cameras A7III A9 NEX 3 3N 5 NEX 5T NEX. Image quality is similarly impressive in all options although, naturally, the diagonal viewing angle of 180-degrees on a full-frame body is reduced to around 124 degrees on APS-C format bodies, and just 97 degrees on Micro Four Thirds. The Samyang 8mm f/2.8 UMC Fisheye II is an ultra wide fisheye lens for APS-C cropped sensor Sony E Mount cameras. Meike 8mm f/3.5 Ultra Wide Rectangle Fisheye Lens for Sony E Mount-Fast Delivery Meike Global. ![]() The lens has a tough aluminum alloy barrel, while optical highlights include three ED (Extra-low Dispersion) elements and nano-structure coatings.Īlthough designed for full-frame cameras in mount options that include, Canon, Nikon, Pentax and Sony, Samyang also market the lens in Canon M, Fujifilm X, Micro Four Thirds and Samsung NX editions. Thankfully, it’s reasonably well protected if you fit the supplied bayonet-fit hood. ![]() Despite being a diagonal rather than circular fisheye lens, this Samyang has a very bulbous and protruding front element.
0 Comments
Leave a Reply. |