Detalhes dos Produtos
FotodioX Lens Mount Adapter for Pentax K-Mount Lens to Select Canon EOS EF-S-Mount Cameras
$23,99
Fora de estoque
Informação adicional
| Peso | 0,05000 kg |
|---|
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Fringer EF-FX Pro II Lens Mount Adapter for EF- or EF-S-Mount Lens to Fujifilm X-Mount Camera
Fringer EF-FX Pro II Lens Mount Adapter for EF- or EF-S-Mount Lens to Fujifilm X-Mount CameraThis EF-FX Pro II Lens Mount Adapter from Fringer allows you to use a Canon EF or EF-S mount lens on a Fuji X-mount body. It features native support for in-camera aperture adjustment and for phase-detection autofocus. In addition to the in-camera aperture controls, the aperture may also be adjusted using the electronic aperture ring located on the adapter itself.
While this adapter will work with all X-mount cameras, it is especially well suited for use with cameras utilizing the X-Trans II or III CMOS sensors as the autofocus will perform more quickly and reliably on those camera models.
Viltrox NF-M43X Lens Mount Adapter for Nikon F-Mount, D or G-Type Lens to Micro Four Thirds Camera
Viltrox NF-M43X Lens Mount Adapter for Nikon F-Mount, D or G-Type Lens to Micro Four Thirds CameraThis Lens Mount Adapter from Viltrox allows a Nikon F-Mount, D or G-Type lens to be mounted onto a Micro Four Thirds camera. While doing so, the adapter’s optics help to maximize the connected lens’s apparent angle of view while providing a one-stop increase for the camera over the lens’s aperture range.
If a lens intended for larger camera sensors is connected to a Micro Four Thirds camera, it would project an image larger than the camera’s sensor was built to accept. Able to capture only the center portion of the projected image, the effective angle of view of the lens would be narrowed, creating an in-camera “crop factor.” This adapter condenses the light from an attached lens and projects it onto a Micro Four Thirds camera’s sensor. This allows the camera sensor to utilize more of the light gathered by a connected lens, which effectively reduces the crop factor while making available to the sensor an additional one stop of light for each of the lens’s f/stop settings.
This adapter supports manual focusing and eight stops of aperture control. It is constructed with five lens elements in four groups that are designed to provide optical clarity as well as color fidelity, and the underside of its removeable tripod foot is tapped with a 1/4″-20 accessory thread, enabling direct attachment to a tripod or quick release plate that feature 1/4″-20 mounts.
- Maximizes apparent angle of view of combined camera and lens
- Provides a one-stop increase for the camera over the lens’s aperture range
- Five lens elements in four groups for optical clarity as well as color fidelity
- Allows manual focus and eight stops of aperture control
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FUJIFILM XF 16-55mm f/2.8 R LM WR Lens
FUJIFILM XF 16-55mm f/2.8 R LM WR LensA flexible workhorse of a lens, the XF 16-55mm f/2.8 R LM WR from FUJIFILM is a versatile standard zoom spanning a 24-84mm equivalent, wide-angle to portrait-length range. Characterized by its bright f/2.8 constant maximum aperture, this lens is adept in difficult lighting conditions and also offers notable control over depth of field. Its optical design comprises both aspherical and extra-low dispersion elements, which help to reduce distortion and color fringing for improved sharpness and color accuracy throughout the zoom range. Nano-GI and HT-EBC coatings have also been applied to elements to minimize surface reflections and prevent lens flare and ghosting.
Complementing the optical attributes is a Twin Linear Motor autofocus system, which offers impressively quick, quiet, and precise focusing that benefits both stills and video applications. Additionally, the lens has a fully weather-sealed design to support its use in trying environmental conditions.
Standard zoom is designed for APS-C-format Fujifilm X-mount mirrorless cameras and offers a 24-84mm equivalent focal length range.
Constant f/2.8 maximum aperture offers consistent performance throughout the zoom range and excels when working in difficult lighting conditions.
Three extra-low dispersion elements are used to greatly reduce color fringing and chromatic aberrations in order to produce high clarity and color fidelity throughout the zoom range.
Three aspherical elements control distortion and spherical aberrations, which helps to improve sharpness and realize more accurate rendering.
Nano-GI (Gradient Index) coating has been applied to lens elements and alters the refractive index between the glass and air in order to better suppress lens flare and ghosting for diagonal incident light.
An HT-EBC (High Transmittance Electron Beam Coating) coating has been applied to the entire surface of each element for controlling ghosting and flare for greater contrast and color accuracy.
A Twin Linear Motor autofocus system delivers smooth, near-silent performance that is especially beneficial to video applications and when working in noise-sensitive areas.
The lens body incorporates extensive weather sealing to protect against dust and moisture, and to enable worry-free use in inclement conditions and freezing temperatures as low as 14°F.
Rounded nine-blade diaphragm contribute to a pleasing out-of-focus quality to benefit the use of selective focus and shallow depth of field techniques.
