7Artisans 85mm T2.1 Prime Cine (M 43) Titanium – 4K Cine Lens, Low Light Performance, Manual Focus, Micro Four Thirds
The 7Artisans 85mm T2.1 Prime Cine (M 43) Titanium is a professional-grade cinema lens engineered for Micro Four Thirds filmmakers demanding uncompromised optical performance, high-speed aperture, and robust build quality. Designed to address the critical need for precise manual focus and cinematic color rendering in both indie and commercial productions, this lens stands out with its titanium finish, advanced multi-coating technology, and consistent T2.1 maximum aperture. It is tailored for creators who require sharpness, minimal distortion, and reliable operation in both controlled studio and challenging on-location environments.By leveraging a sophisticated optical formula and durable mechanical engineering, the 7Artisans 85mm T2.1 Prime Cine (M 43) Titanium delivers exceptional image clarity, smooth bokeh, and accurate color reproduction. This lens provides a professional solution for directors of photography and videographers seeking to shoot in 4K, capture cinematic depth of field, and achieve repeatable focus pulls. Its compatibility with Micro Four Thirds cameras makes it an ideal choice for compact rigs without sacrificing image quality or creative control.
1. Professional T2.1 Maximum Aperture
The 7Artisans 85mm T2.1 features a fast and constant T2.1 aperture throughout the focus range, enabling superior low light performance and shallow depth of field for cinematic separation. This aperture is precisely engineered for consistent exposure during iris pulls, outperforming variable aperture competitors and previous 7Artisans models. The T2.1 rating ensures accurate light transmission, critical for high-end video workflows. This allows filmmakers to shoot in challenging lighting conditions and achieve beautiful background blur for dramatic storytelling.
2. Advanced Multi-Coated Optics
Utilizing advanced multi-layer coatings on all optical elements, this lens minimizes flare, ghosting, and chromatic aberration for high-contrast, color-accurate images. The coatings improve color fidelity and maintain sharpness edge-to-edge, even when shooting wide open. Compared to earlier 7Artisans cine lenses, this model offers enhanced anti-reflective properties for modern digital sensors.This results in images with richer color, less post-production correction, and greater creative flexibility.
3. Precision Manual Focus Control
The lens incorporates a long 270° focus throw with an oversized, geared focus ring for ultra-smooth, repeatable manual focus pulls. This design supports precise control for critical focus transitions, ideal for 4K and 6K video capture. The focus mechanism is engineered for zero play or backlash, outperforming autofocus lenses in controlled filmmaking environments.This gives cinematographers the tactile precision needed for complex rack focus shots and narrative filmmaking.
4. Robust Titanium Alloy Construction
Encased in a high-strength titanium alloy barrel, the lens resists physical and environmental wear, ensuring durability on demanding shoots. The titanium finish offers improved resistance to corrosion and impact compared to standard aluminum cine lenses. This construction is both lightweight and reliable, ideal for handheld, gimbal, or rig-mounted setups.This ensures long-term reliability and professional appearance for rental houses and production crews.
5. Micro Four Thirds (MFT) Native Mount
Engineered specifically for the Micro Four Thirds system, the lens offers perfect flange distance and sensor coverage for MFT cameras, eliminating the need for adapters. Native mounting ensures optimal communication and secure fit, reducing play and potential vignetting. This design is fully compatible with leading MFT cinema cameras from Blackmagic, Panasonic, and Olympus.This streamlines rig setup and enhances reliability for fast-paced shooting environments.
- Flange Distance: 19.25mm
- Image Circle: 22mm (covers MFT sensor)
6. Cinematic 85mm Focal Length
The 85mm focal length is a classic choice for portraiture, interviews, and narrative filmmaking, providing natural perspective compression and flattering subject isolation. On MFT sensors, it offers a 170mm full-frame equivalent field of view, ideal for tight shots and controlled backgrounds. This lens outperforms standard photo primes by delivering consistent, cine-optimized image quality.This enables directors to capture intimate close-ups and dramatic compositions with cinematic depth.
7. Industry-Standard 0.8 MOD Gearing
Both the focus and aperture rings are equipped with industry-standard 0.8 MOD gears, supporting seamless integration with professional follow focus and wireless control systems. The gears are precision-machined for smooth, silent operation, essential for on-set audio and remote operation. This feature is consistent with high-end cine lenses, ensuring compatibility across production gear.This allows camera assistants to execute precise focus pulls and iris adjustments during live takes.
8. Stepless, De-Clicked Aperture Ring
The aperture ring is stepless and de-clicked, enabling silent, fluid exposure adjustments without mechanical noise or abrupt jumps. This design supports smooth transitions during shooting and is crucial for matching exposure in variable lighting. Compared to traditional photo lenses, this cine aperture ring offers greater control and professional usability.This empowers DPs to adapt exposure on the fly without interrupting the flow of a scene.
9. Minimal Focus Breathing
Engineered for cinema, the lens exhibits extremely low focus breathing, maintaining consistent framing and composition during focus pulls. The optical design reduces image shift and distortion, a critical difference from many still-photo lenses repurposed for video. This allows for seamless narrative continuity and professional-grade visual storytelling.This ensures that focus transitions do not distract from the visual narrative or require reframing in post.
10. 12-Blade Rounded Iris for Smooth Bokeh
Featuring a 12-blade rounded diaphragm, the lens produces exceptionally smooth, circular bokeh, even at wide apertures. This results in pleasing out-of-focus highlights and a natural, cinematic rendering of backgrounds. The bokeh quality rivals that of premium cine primes from established brands, enhancing the overall aesthetic of footage.This helps filmmakers achieve a signature look with beautiful subject-background separation.
Summary
The 7Artisans 85mm T2.1 Prime Cine (M 43) Titanium stands at the forefront of Micro Four Thirds cine lens design, delivering a rare combination of fast aperture, robust titanium construction, and precision manual control. Its advanced optical formula, industry-standard gearing, and native MFT mount make it a top choice for professionals seeking uncompromised image quality and reliability in both studio and field production. With features like low focus breathing, multi-coated optics, and a de-clicked aperture, it rivals much higher-priced cinema lenses in both performance and usability.Available now at ebphotovideo.com, the 7Artisans 85mm T2.1 Prime Cine (M 43) Titanium is the definitive tool for filmmakers and videographers looking to elevate their storytelling with cinematic image quality and professional-grade build. Whether you are shooting interviews, narrative films, or commercial content, this lens empowers you to create visually stunning results on any Micro Four Thirds camera system.
