Specifications
- Name: SG-image MF 50mm f/1.4
- Brand: SG-image
- System: Nikon Z
- Sensor: DX
- Released: 2025-09-01
- Price: $68.00
- Type: Prime lens
- Focal type: Standard
- Focal length: 50 mm
- Max Aperture: 1.4
- Autofocus: No
- VR: No
- VR Rating:
- Min Focus Distance: 0.5 m
- Max Magnification: 0.12
- Filter Thread: 49 mm
- Diaphragm Blades: 10
- Weight: 249 g
- Diameter: 58 mm
- Length: 42.5 mm
- Tripod Collar: No
Product images

About SG-image
SG-image is a Chinese third-party lens brand founded in the 2010s, producing affordable manual and autofocus lenses for mirrorless systems.