Zhong Yi Optics’ 135mm F1.4 “Giant” comes in PENTAX K-mount
Specifications
- Focal Length: 135mm (converted to 35 mm format)
- Focus: MF (manual focus)
- Aperture range: F1.4 – F16
- Minimum focusing distance: 1.6m
- Total length: 160 mm
- Diameter: Φ 111 mm
- Maximum magnification: 0.1 times
- Optical Structure: 11 elements in 5 groups (with 3pcs ultra-large ED elements)
- Aperture blades: 11pcs
- Clickless aperture ring
- Filter thread: 105mm
- Net weight: 3000 g
- Vibration reduction function: None
- Exclusive hood included
Samples
Note: Info is not updated on product page yet.
