01/04/2025
About FíRIN series
**FíRIN** is a variation of the Old Irish word for “truth,” “Fírinne,” which emerged during the Gaelic Revival in the late 19th century. It translates to “that which is real” and signifies “fidelity to someone or something.” Furthermore, it embodies Tokina’s commitment to photographers by providing a revolutionary new lens that enables them to capture the essence of truth in their images.
**Key Features:**
* **Full-Frame, Super Wide-Angle Lens:** The FíRIN lens seamlessly integrates with a Sony α7 series body, ensuring optimal design and form factor compatibility.
* **Optical System:** The lens incorporates aspherical lens elements strategically positioned within the optical design to minimise aberrations. Additionally, three lenses crafted from Super-low Dispersion glass effectively reduce lateral chromatic aberrations.
* **Aperture, Distance, and Optical Information Transmission:** The FíRIN lens facilitates seamless communication between the camera and the lens, enabling full utilisation of the Sony α7 series’ MF assist function, in-camera 5-axis image stabilisation, and viewfinder electronic distance scale.
* **Manual Shooting and Cinema Enthusiast Design:** The lens incorporates a comprehensive manual focus ring, aperture ring, and depth of field index bar, catering to both manual shooting enthusiasts and cinema professionals.
* **De-Click Aperture Function:** Suitable for cinematic and video shooting, the de-click aperture function ensures precise control over aperture settings.
* **Precision Craftsmanship:** The lens utilises high-precision Japanese-made metal components and mechanisms, ensuring exceptional durability and reliability.
