- Aperture Range: f/1.8 to f/16
- 2 Aspherical Elements, 3 ED Elements
- 3 High Refractive Index Elements
- HD Nano Multicoated Optics
- Quiet STM+Lead Screw Stepper Motor
- Minimum Focus Distance: 11.8"
- 55mm Front Filter Size
- 9-Blade Diaphragm
- USB Type-C Upgrade Port