Key Specifications

Focal Length: 50mm fixed

Max Aperture: f/1.8 (ideal for low light and subject separation)

Sensor Coverage: Full-frame

Autofocus: Stepping STM motor with support for camera eye-tracking

Weight: ~156g - 157g

Mounts Available: Sony E, Nikon Z, and Leica L

Optical Design: 12 elements in 8 groups

Filter Size: 52mm

Min. Focus Distance: 0.48m