TTArtisan FF 85mm T2.1 L – World-First Dual-Mode Bokeh Cine Lens (L-Mount): One-click switch between dreamy “bubble” and creamy soft bokeh, bright T2.1 full-frame portrait lens, 11-blade iris, 299° focus throw (Soft mode), 0.8 Mod cine gears, durable all-metal build, 82 mm filter thread.
TTArtisan FF 85mm T2.1 L – World-First Dual-Mode Bokeh Cine Lens (L-Mount): One-click switch between dreamy “bubble” and creamy soft bokeh, bright T2.1 full-frame portrait lens, 11-blade iris, 299° focus throw (Soft mode), 0.8 Mod cine gears, durable all-metal build, 82 mm filter thread.
A 85 mm full-frame cine lens with manual focus and a T2.1 aperture. A switch on the barrel selects between the bubble bokeh of Bubble mode and the smooth, creamy blur of Soft mode.

In Soft mode you focus from 0.6 m and the focus ring turns 299°; in Bubble mode from 0.67 m with 131°–258° of rotation. The switch changes both the look of the blur and how focusing behaves.
Manual control, 11 aperture blades.
Optics designed for full frame.
85 mm on full frame.
Standard cine gear for follow focus.
The mode switch sits right on the barrel, and the focus ring carries two distance scales, one for each mode, because Bubble and Soft have different minimum focus distances.

The TTArtisan FF 85mm T2.1 L is a groundbreaking full-frame portrait cine lens that gives you two completely different aesthetic signatures in one barrel. A single switch instantly transforms the rendering from classic creamy soft blur to the romantic, circular “bubble bokeh” made famous by vintage Sonnar designs.
Its fast T2.1 aperture delivers outstanding low-light performance and razor-thin depth of field, while the 11-blade iris creates perfectly round highlights in Bubble mode and velvety fall-off in Soft mode. Soft mode provides an ultra-long 299° focus rotation for surgical cinematic pulls; Bubble mode shortens rotation to 131°–258° for faster handling when needed.
Built to professional cine standards with 0.8 Mod gears on focus and iris rings, declicked aperture, and aviation-grade aluminum construction, it weighs only ~792 g (L-mount). Consistent 82 mm filter thread and near-identical front diameter across the TTArtisan cine trio make filter and matte-box swaps effortless. Perfect for narrative close-ups, weddings, fashion, and music videos on L-mount cameras (Panasonic, Sigma, Leica).
| Manufacturer: | TTArtisan |
| Category: | Lenses |
| Filter thread | 82mm |
| Minimum Focusing Distance | 600mm |
| Number of aperture blades | 11 |
| Lens Length | 99.1mm |
| Lens mount | L-mount |
| Lens color | Black |
| Lens type | Prime lens |
| Lens suitable for | Full frame |
| Aperture (f) | 2.1 |
| Focal length | 85mm |
| Auto focus | No |
| Weight | 792g |
| Series | Cine |
The full-frame TTARTISANFF 50mm T2.1 and FF 85mm T2.1 lenses are now available with E, Z, RF, and L mounts.They are the world's first film lenses…
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