The Sigma MC-21 Mount Converter/Lens Adapter for Sigma EF-Mount Lenses to L-Mount Cameras has been designed so that photographers with existing Sigma EF-Mount lenses can be mounted onto any L-Mount mirrorless camera bodies such as, the latest Panasonic S1/S1R cameras. The Sigma MC-21 Mount Converter/Lens Adapter still maintains full lens performance, including auto-exposure and autofocus in AF-S mode, as well as in-camera correction, and even image stabilisation technologies – letting you freely capture your images without any hassle.
Features to the newly developed Sigma MC-21 Mount Converter/Lens Adapter includes pre-loaded lens data to support peripheral illumination, chromatic aberration, and distortion corrective functions – all to produce high-quality & sharp looking image quality. Additionally, the Sigma MC-21 Mount Converter/Lens Adapter includes a removable tripod mount for stable mounting when utilising much heavier lenses.
Sigma MC-21 Mount Converter/Lens Adapter for Sigma EF-Mount Lenses to L-Mount Cameras Features:
Maintains Autofocus Performance
The MC-21 lens adapter enables fast and accurate autofocus performance with compatible sigma lenses when mounted on a L-mount camera body. For more details about compatibility, check the specifications tab.
Supports EXIF Data Communication
By transmitting EXIF data it is possible for details like the lens, aperture and focal length to be recorded directly to the EXIF data of the image created by the camera. This provides as easy way to load lens profile and colour corrections in lightroom and other editing programs.
Integrated LED Compatibility Indicator
A built-in LED indicates whether the mounted lens is compatible with the camera or not. A green light shows that it is, an orange indicates the lens requires a firmware update and when an attached lens is not compatible the LED does not light up at all.
Internal Reflection Reducing Flocking
By using black flocking that covers the inside surface of the lens barrel reflections that might reduce the optical performance of the lens have been dramatically reduced.
Built-in Tripod Socket
The Sigma MC-21 Mount Converter/Lens Adapter for Sigma EF-Mount Lenses to L-Mount Cameras also has a built-in tripod socket at the base of the adapter that allows you to balance your lens and camera on a camera or tripod. This is especially useful for heavier lenses that do not include a tripod collar.
Per Sigma, this Mount Converter/Lens Adapter is compatible with a select number of Sigma’s own EF-mount lenses, and may or may not be suitable for use with other manufacturers’ EF-mount lenses.
12-24mm f/4 DG HSM Art
14-24mm f/2.8 DG HSM Art
24-35mm f/2 DG HSM Art
24-70mm f/2.8 DG OS HSM Art
24-105mm f/4 DG OS HSM Art
60-600mm f/4.5-6.3 DG OS HSM Sports
70-200mm f/2.8 DG OS HSM Sports
100-400mm f/5-6.3 DG OS HSM Contemporary
120-300mm f/2.8 DG OS HSM Sports
150-600mm f/5-6.3 DG OS HSM Sports
150-600mm f/5-6.3 DG OS HSM Contemporary
14mm f/1.8 DG HSM Art
20mm f/1.4 DG HSM Art
24mm f/1.4 DG HSM Art
28mm f/1.4 DG HSM Art
35mm f/1.4 DG HSM Art
40mm f/1.4 DG HSM Art
50mm f/1.4 DG HSM Art
70mm f/2.8 DG Macro Art
85mm f/1.4 DG HSM Art
105mm f/1.4 DG HSM Art
135mm f/1.8 DG HSM Art
500mm f/4 DG OS HSM Sports
17-70mm f/2.8-4 DC Macro OS HSM Contemporary
18-35mm f/1.8 DC HSM Art
18-200mm f/3.5-6.3 DC Macro OS HSM Contemporary
18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary
50-100mm f/1.8 DC HSM Art
30mm f/1.4 DC HSM Art