Fujifilm and Musashi launch a new optical adapter for cameras with a full frame sensor

The new OptMag TL-OMFF expands the Super-35 image coverage of Fujinon Premier and Cabrio PL mount lenses by 1.7x for full frame camera sensors, while retaining excellent optical performance.

Fujifilm Corporation has worked closely with Musashi Optical System to produce the OptMag TL-OMFF, and optical adapter which allows the use of PL mount lenses Super-35 format image coverage on sensor cameras full frame without vignetting.

El OptMag TL-OMFF amplía la imagen de los objetivos Super-35 de montura Fujinon Premier y Cabrio PL alcanzando esta un tamaño en diagonal de 46,3 mm, lo suficientemente grande como para abarcar todas las cámaras con sensores de mayor tamaño más recientes, como la Sony Venice, la RED Weapon y la ARRI Alexa LF.

The Musashi-Opt design team has worked very closely with Fujinon optical engineers to ensure that the “Fujinon look” is not affected by the use of the adapter and that the same contrast, clarity and color reproduction are maintained. With a reputation for incredibly high performance, working with high-end fixed focal length lenses, even when the image is magnified by 1.7x, distortions and chromatic aberrations remain minimal, providing cinematographers with the quality they expect from Fujinon cinema magnification lenses in their full frame camera productions.

Debido a que la cobertura de imagen se amplía de Super-35 a full frame, el campo de visión angular del objetivo utilizado en un sensor de Super-35 no cambia cuando se utiliza el extender en un sensor de full frame. Hay una disminución de 1,5 stops en la transmisión de luz.

Compatibilidad del sensor

Tal como se ha mostrado en la tabla de más arriba, el OptMag TL-OMF amplía la cobertura de imagen de todos los objetivos de Fujinon Premier y Cabrio a 46,3 mm en diagonal sin viñeteado. Esto hace que sean compatibles con todas las cámaras full frame más populares que en la actualidad usan los directores de fotografía.

The TL-OMFF weighs just 350g and increases the overall length of the lens it attaches to by just 24.3mm. This is very important for cinematographers who have limited space, such as when shooting from cars, helicopters, or small locations.