Achieve Smooth Focus
A lens that combines excellent AF performance and cost-effectiveness｜Product by TTArtisan

TTArtisan AF 56mm f/1.8, produced by TTArtisan (銘匠光学), is a large-aperture medium-telephoto lens for APS-C sensors. With a 9-element, 10-group lens construction that includes an ED lens, it suppresses chromatic aberrations and delivers excellent image quality. The lens barrel and included hood are made of high-quality metal, providing a premium feel, while the focus ring offers a pleasant operational experience.

Superior AF Performance
Utilizing an STM (stepping motor) + lead screw type drive system, this lens achieves smooth and quiet autofocus. It easily captures decisive moments and supports smooth video recording as well as Eye AF. (Note: Video AF and Eye AF are only compatible with cameras that feature high-performance on-sensor phase-detection AF.)

Bright Aperture
Even in low-light environments such as indoors or night scenes, image quality degradation is minimized, allowing for beautiful bokeh effects.

Firmware Update Support
The rear cap is equipped with a USB port, allowing you to connect it to a PC for firmware updates (Mac not supported).

Specifications

• Lens Mounts
  • Fujifilm X｜AF56mm f/1.8 X (B), AF56mm f/1.8 X (S)
    Size: Approx. Φ65×67mm (excluding mount) / Weight: Approx. 235g
  • Sony E｜AF56mm f/1.8 E (B), AF56mm f/1.8 E (S)
    Size: Approx. Φ65×67mm (excluding mount) / Weight: Approx. 235g
  • Nikon Z｜AF56mm f/1.8 Z (B), AF56mm f/1.8 Z (S)
    Size: Approx. Φ65×69mm (excluding mount) / Weight: Approx. 250g
• Main Specifications
  • Focal length: 56mm (35mm equivalent: Approx. 86mm)
  • Focus: AF (Autofocus)
  • Lens construction: 9 elements in 10 groups (including 1 ED low-dispersion element and 2 high-refractive elements)
  • Compatible sensor size: APS-C
  • Minimum focusing distance: 0.5m
  • Aperture: F1.8-F16
  • Aperture blades: 9
  • Filter diameter: 52mm
  • What's in the box: AF 56mm F1.8 lens, Lens hood, front cap, rear cap, Warranty Card, User Manual

Caution

• When using a filter and the included hood together, please use a filter with a 52mm diameter and an external diameter of 54mm or smaller.
• Autofocus speed and accuracy depend on the AF performance of the camera body.
• Full compatibility with all shooting functions and devices is not guaranteed.
• Depending on the firmware version of your camera or lens, the lens may not function or may operate unstably. Please wait for firmware updates to improve compatibility.
• Always turn off the camera before attaching or removing the lens.
• Due to production variations, the delivered product may differ slightly from the product information.