Overview
The TTArtisan 85mm T2.1 Dual-Bokeh Cine Lens (Leica L) is a full-frame cine prime engineered to deliver expressive depth and distinctive visual character. Its innovative dual-bokeh system allows you to switch between bubble bokeh with floating highlights and a soft, filter-like blur for atmospheric cinematic rendering.
With a fast T2.1 aperture, this lens performs confidently in low-light environments while offering refined depth-of-field control. The 85mm focal length provides flattering compression with a 28.9° angle of view, making it ideal for portraits, close-ups, and narrative filmmaking.
Core Features
- Dual-bokeh design with bubble and soft rendering modes for creative flexibility.
- Fast T2.1 to T22 stepless aperture for smooth exposure transitions and low-light shooting.
- Full-frame coverage with native Leica L mount compatibility.
- 11-blade iris for smooth, artistic background separation.
- Standard 0.8 MOD gear pitch for professional follow focus systems.
- Aviation-grade aluminum construction for durability on set.
Optical Performance
Designed with eight optical elements in seven groups, the lens maintains strong clarity while preserving its signature cinematic rendering. The longer focal length enhances subject isolation and visual compression for dramatic storytelling.
- Minimum focus distance of 0.60 m in soft bokeh mode.
- Minimum focus distance of 0.67 m in bubble bokeh mode.
- Metric and imperial focus scales for versatile workflow support.
Design & Handling
Constructed from aviation-grade aluminum alloy, this cine lens is built for reliability in demanding production environments. The 85 mm front outside diameter and 82 mm filter thread ensure compatibility with professional matte boxes and filtration systems.
- 85 mm front outside diameter for cine accessories.
- 82 mm front filter thread.
- Weight of approximately 792 g.
Optical
| Focal Length | 85 mm |
| Maximum Aperture | T2.1 |
| Minimum Aperture | T22 |
| Lens Format Coverage | Full-Frame |
| Angle of View | 28.9° (Full Frame, Horizontal) |
| Optical Design | 8 Elements in 7 Groups |
| Aperture/Iris Blades | 11 |
Focus
| Minimum Focus Distance | 0.60 m |
| Focus Scales | Metric, Imperial |
| Gear Standard | 0.8 MOD |
Mount & Communication
| Lens Mount | L-Mount |
| Electronic Communication | No |
| Image Stabilization | No |
Physical
| Front Diameter | 85 mm |
| Focus and Iris Ring Diameter | 88.5 mm |
| Filter Thread | 82 mm |
| Weight | 792 g |
Packaging Info
| Package Weight | 1.10 kg |
| Box Dimensions (LxWxH) | 14.7 x 13.0 x 10.9 cm |
What's Included
- TTArtisan 85mm T2.1 Dual-Bokeh Cine Lens (Leica L)
- Front Lens Cap
- Rear Lens Cap
- Barcode: 88719
- UPC Barcode: 6973251732928
- Supplier Code: TTF8521-L-B