Bringing advanced focus control to the masses, the Tilt 50mm f/1.6 Lens is an otherwise conventional, normal length prime lens for full-frame Mirrorless cameras. It gives you the power to control the angle of the focus plane up to 15 and can be rotated up to 360 to apply the effect in any direction. It boasts a bright f/1.6 maximum , which allows it to perform in challenging lighting conditions as well as providing depth of field for isolating subject matter more efficiently. Made entirely of metal, it features a classic manual design with a knurled focus ring that provides smooth, continuous focusing motion. A perspective control lens providing up to 15 of tilt angle, giving you the freedom to adjust the plane of focus to match your subject, and to create a wide range of unique visual effects. Designed for full-frame sensor cameras, the 50mm f1.6 can be use don -C cameras where it provides a 75mm equivalent length. Featuring a 50mm length, this lens can be used as a standard optic when the tilt mechanism is not necessary. Bright f/1.6 maximum , creating a narrow depth of field perfect for subject and background separation in portraits when not using the tilt mechanism. A 6-element, 5-group optical design includes high refractive index glass elements to combat geometric distortion and spherical aberrations for improved sharpness and accurate rendering. The 14-bladed diaphragm contributes to a pleasing bokeh quality. Colour:black Material:metal+plastic type:for /3 Package Contents: 1 x Full Frame Tilt Lens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.