7Artisans 85mm T2.1 Prime Cine (M 43) Black – 4K Cine Lens, Low Light Performance, Manual Focus, Micro Four Thirds Mount
The 7Artisans 85mm T2.1 Prime Cine (M 43) Black is engineered for filmmakers and content creators demanding uncompromising optical performance and cinematic image quality on Micro Four Thirds (MFT) cameras. Addressing the challenges of low light shooting, shallow depth of field, and precise manual focus, this cine lens delivers a professional-grade solution for narrative, documentary, and commercial video production. Its robust all-metal construction, advanced optical design, and true cine-style controls distinguish it from standard photography lenses, making it a go-to choice for high-resolution 4K and HDR workflows.Leveraging a fast T2.1 maximum aperture and a carefully optimized optical formula, the 7Artisans 85mm T2.1 Prime Cine (M 43) Black enables smooth, cinematic bokeh and exceptional sharpness across the frame. The lens’s cine-standard gear rings, minimal focus breathing, and precise manual focus throw empower DPs and camera operators to achieve repeatable, professional results. Compared to photo primes or previous 7Artisans models, this cine lens offers enhanced mechanical reliability, consistent color rendering, and compatibility with industry-standard follow focus and matte box systems.
Professional Cine-Style Housing
The 7Artisans 85mm T2.1 features a robust, all-metal cine-style housing designed for daily use on demanding film sets. The lens incorporates standardized 0.8 MOD gear rings for both focus and iris, enabling seamless integration with follow focus units and wireless lens control systems. This allows filmmakers to maintain precise, repeatable focus pulls and exposure adjustments during complex shots.
Fast T2.1 Maximum Aperture for Low Light Performance
With a bright T2.1 maximum aperture, this lens excels in low light environments, allowing for greater creative control over depth of field and subject isolation. The wide aperture also supports high frame rate shooting and clean, noise-free images in challenging lighting conditions. This enables cinematographers to shoot in available light or dim interiors without sacrificing image quality.
Micro Four Thirds (MFT) Mount Compatibility
Purpose-built for Micro Four Thirds cameras, the lens delivers an effective 170mm equivalent field of view, ideal for portraiture, interviews, and selective focus cinematography. The native MFT mount ensures secure, play-free attachment and full compatibility with all MFT cinema cameras, including Blackmagic Pocket Cinema Camera 4K/6K and Panasonic GH series. This allows users to leverage the compact form factor of MFT systems while achieving a classic telephoto look.
11-Blade Rounded Iris for Cinematic Bokeh
The 11-blade rounded diaphragm produces smooth, natural bokeh and pleasing out-of-focus highlights, enhancing the cinematic quality of background separation. This iris design minimizes harsh edges in specular highlights and delivers a more organic rendering compared to standard photo primes. This enables directors of photography to create visually rich, emotionally engaging imagery.
Minimal Focus Breathing
Engineered with a specialized internal focusing mechanism, the lens exhibits minimal focus breathing, ensuring that the angle of view remains consistent during racking focus. This is a critical advantage for narrative filmmaking and professional video production, where visual consistency is paramount. This allows for seamless focus transitions without distracting changes in framing.
Long Focus Throw with Precision Markings
The lens offers an extended 270-degree focus throw with highly visible, laser-engraved distance markings on both sides of the barrel.
- Focus throw: 270°
- Markings: Imperial and metric scales
This enables precise manual focusing, critical for pulling focus at wide apertures or during complex camera movements.
Advanced Optical Design for 4K Resolution
Utilizing a sophisticated arrangement of high-refractive index and low-dispersion glass elements, the lens delivers edge-to-edge sharpness and minimal chromatic aberration, even at 4K and higher resolutions.
- Optical construction: 9 elements in 8 groups
- Multi-layer nano-coating for flare resistance
This allows creators to meet the demands of modern digital cinema cameras and post-production workflows.
Consistent Color Reproduction Across Cine Lineup
The 7Artisans 85mm T2.1 is color-matched to other lenses in the 7Artisans cine series, ensuring seamless intercutting between focal lengths. This consistency simplifies color grading and maintains a unified visual aesthetic across multi-lens shoots. This allows DPs to build a complete cine lens kit without worrying about color shifts or mismatched rendering.
Standard 82mm Front Filter Thread
A standard 82mm front filter thread accommodates ND, polarizer, and diffusion filters without the need for step-up rings or specialized matte boxes. The non-rotating front element ensures compatibility with clip-on matte boxes and screw-in filters. This enables quick adaptation to changing lighting conditions on set.
Compact and Lightweight for Handheld and Gimbal Use
Weighing approximately 740g and measuring just 102mm in length, the lens is optimized for handheld, gimbal, and run-and-gun shooting scenarios. Its balanced, compact design reduces operator fatigue and ensures stable performance on motorized stabilizers. This allows filmmakers to achieve cinematic results with minimal setup time and maximum mobility.
Summary
The 7Artisans 85mm T2.1 Prime Cine (M 43) Black stands out as a professional-grade cine lens for Micro Four Thirds filmmakers, combining robust construction, advanced optics, and true cine handling in a compact form factor. Its fast T2.1 aperture, minimal focus breathing, and consistent color reproduction make it a top choice for narrative, commercial, and documentary workflows demanding cinematic quality and reliability. Compared to standard photo lenses and previous 7Artisans models, this cine lens delivers superior low light performance, workflow efficiency, and compatibility with industry-standard accessories.Available now at ebphotovideo.com, the 7Artisans 85mm T2.1 Prime Cine (M 43) Black empowers creators to achieve cinematic imagery on MFT cameras, whether shooting in challenging lighting conditions or executing complex focus pulls. Its thoughtful engineering ensures it will serve as a reliable, versatile tool in any professional filmmaker’s kit.
