Tokina FiRIN 20mm f/2 FE AF Camera Lens for Sony E-Mount (Auto Focus)

Capture the Moment of Truth - Tokina FiRIN 20mm f/2 FE AF

Model: 11A1136N01

FiRIN is a variation of Firinne, the Old Irish word for 'truth', which was coined during the Gaelic Revival in the late 19th Century. It means, 'that which is real'. It signifies 'being true to someone or something'. And it represents a promise from Tokina to photographers to help them capture the truth in their images with this revolutionary new lens.

With FiRIN, photographers can shoot with confidence, knowing that every image captured with their mirrorless cameras will be its own moment of truth.

Overview

FiRIN 20mm F2 FE AF is an autofocus version of the existing FiRIN 20mm F2 FE MF super wide angle lens for full-frame Sony E-mount. Being specially designed for Sony E-mount and adopting the same optical design as in MF model, FiRIN series now offers more options for end-users to choose according to the purpose and style of shooting.

Compact size

In terms of weight and size, the FiRIN 20mm F2 FE AF is designed to fit a Sony E-mount camera. Being a fast wide angle prime lens it performs great optical results that come from such a compact and lightweight construction. Feel the exquisite balance between lens and camera body when going out shooting with FiRIN 20mm F2 FE AF.

Optical performance

Being optimised for full size camera sensors in terms of size and resolving ability, the optical design adopts 2 aspherical elements and 3 lenses moulded from Super-low Dispersion glass to significantly reduce any type of aberration including spherical aberration, distortion and chromatic aberration while assuring high resolution and stunning performance even at wide open aperture.

Functionality

Keeping along with the basic development concept of the previous model FiRIN 20mm F2 FE AF is made compatible with auto focus and other functions of the camera providing perfect functionality and usability for the photographer.

Ring-shaped ultrasonic autofocus motor

For the AF drive system FiRIN 20mm F2 FE AF adopts a quick responsive and silent ring-shaped ultrasonic motor. Coupled with a GMR sensor, the AF system performs fast and accurate focusing.

Full compatibility to AF system

FiRIN 20mm F2 FE AF is fully compatible with the Fast Hybrid AF system. At all AF mode settings including DMF, FiRIN 20mm F2 FE AF provides the same autofocus performance as with common E-mount AF lenses. Fine manual focus adjustment is also possible.

MF Assist function

Accurate focusing is supported by compatibility to MF Assist function, when fine focusing adjustment is operated by manual rotation of the focusing ring with the simultaneous interlocking with image enlarging function and bar distance display on the monitor.

Optical correction

Due to the data transmittance ability via electric contacts the camera obtains necessary data from the lens chip to correct shading, distortion and lateral chromatic aberrations. Optical corrections can be done by the camera as well.

Image Stabilisation

By transmitting focal length data FiRIN 20mm F2 FE AF is able to get maximum use of In-Body Image Stabilisation of the camera.

Aperture fully controlled by camera

Camera system takes care of the lens aperture providing full compatibility to all shooting modes.

Note: FiRIN series lenses are developed and manufactured in accordance with Sony-licensed specification.

Specifications:

Focal Length: 20mm

Maximum Aperture: f/2

Minimum Aperture: f/22

Lens Mount: Sony E

Format Compatibility: Full-Frame

Angle of View: 92.66o

Maximum Magnification: 0.097X

Minimum Focus Distance: 28cm

Optical Design: 13 Elements in 11 Groups

Diaphragm Blades: 9

Focus Type: Autofocus

Image Stabilisation: None

Filter Size: 62 mm (Front)

Dimensions (DxL): 73.4 x 81.5 mm

Weight: 464 g

In the Box:

- Tokina FiRIN 20mm f/2 FE AF Lens for Sony E

- Front and Rear Lens Caps

- BH-623 Lens Hood