TTArtisan FF 50mm T2.1 RF

TTArtisan FF 50mm T2.1 RF – World-First Dual-Mode Bokeh Cine Lens (Canon RF): One-click switch between dreamy “bubble” and creamy soft bokeh, bright T2.1 full-frame, 11-blade iris, 320° focus throw (Soft mode), 0.8 Mod cine gears, all-metal weather-resistant build, 82 mm filter thread.

The TTArtisan FF 50mm T2.1 RF is a revolutionary full-frame cine lens that gives you two completely different aesthetic personalities in a single barrel. A dedicated switch instantly toggles between classic creamy soft blur and the romantic, circular “bubble bokeh” made famous by vintage Sonnar designs.

Its fast T2.1 aperture excels in low light and delivers powerful subject isolation, while the 11-blade iris creates perfectly round highlights in Bubble mode and silky-smooth fall-off in Soft mode. Soft mode offers an ultra-long 320° focus rotation for surgical cinematic focus 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 ~758 g (Canon RF). 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 films, weddings, music videos, and any project that demands emotional, character-rich rendering on Canon RF-mount cameras.

Key Features

• World-first dual-mode bokeh system (Soft ↔ Bubble) with one switch
• Bright T2.1 – T22 declicked aperture for low-light and shallow depth
• Full-frame coverage (47° angle of view)
• 7 elements in 6 groups, 11 aperture blades
• 320° focus throw in Soft mode, 131°–258° in Bubble mode
• Cine-standard 0.8 Mod focus & iris gears
• Minimum focus: 0.65 m (Soft) / 0.45 m (Bubble)
• All-metal weather-resistant construction
• Uniform 82 mm filter thread