7Artisans 25mm T2.1 Prime Cine (Canon RF) Black – 4K Cinema Lens, Fast T2.1 Aperture, Manual Focus, Low Distortion
The 7Artisans 25mm T2.1 Prime Cine (Canon RF) Black is engineered for professional filmmakers and content creators who demand uncompromising optical performance in a compact, cinema-ready package. Designed to address the need for affordable, high-quality cine primes with exceptional low light performance, this lens delivers cinematic image rendering, precise manual control, and robust build quality for Canon RF-mount cameras. Leveraging advanced optical engineering and a fast T2.1 maximum aperture, it empowers DPs and videographers to capture striking visuals in challenging lighting scenarios without sacrificing detail or color fidelity.This lens is built around a core technology that blends a sophisticated optical formula with cine-standard mechanics, offering smooth focus transitions and consistent image quality across the frame. Whether shooting 4K video, documentary, commercial, or narrative film, the 7Artisans 25mm T2.1 Prime Cine allows professionals to achieve a signature look with minimal distortion and controlled chromatic aberration, all while maintaining a lightweight, portable form factor. Its precise focus throw and de-clicked aperture ring ensure seamless operation on set, making it an ideal choice for both solo shooters and production teams.
Fast T2.1 Maximum Aperture
With a wide T2.1 maximum aperture, this lens excels in low light performance, enabling filmmakers to shoot in dim environments while maintaining sharpness and clarity. The fast aperture also creates a shallow depth of field, allowing for beautiful subject separation and cinematic bokeh. This allows filmmakers to capture atmospheric shots with natural background blur, even when lighting is limited.
True Cinema-Grade Optical Design
The 7Artisans 25mm T2.1 Cine features a 9-element, 8-group optical construction, optimized for high-resolution 4K and 6K video workflows. Advanced coatings minimize flare and ghosting, delivering high contrast and color accuracy across the frame. This ensures consistent, artifact-free images that meet the demands of modern post-production pipelines.
Canon RF-Mount Compatibility
Engineered specifically for Canon RF-mount cameras, this lens offers seamless integration with the latest full-frame and APS-C cinema cameras from Canon. The robust metal bayonet mount ensures a secure, play-free connection, supporting both handheld and rigged configurations. This gives DPs and camera operators confidence in reliable performance during demanding shoots.
Precision Manual Focus Control
A long 270° focus throw enables ultra-precise manual focusing, critical for professional video production and focus pulling. The geared focus ring is compatible with standard follow focus systems, ensuring smooth, repeatable focus transitions. This allows camera assistants and operators to execute complex focus pulls with accuracy and ease.
De-clicked Aperture Ring
The lens features a stepless, de-clicked aperture ring, allowing for silent and fluid exposure adjustments during takes. With standard 0.8 MOD cine gearing, both iris and focus are ready for integration with motorized control systems. This enables filmmakers to make exposure changes on the fly without introducing unwanted noise or vibration to their footage.
Low Distortion Wide-Angle Perspective
The 25mm focal length provides a natural wide-angle field of view with minimal geometric distortion, making it ideal for landscapes, interiors, and establishing shots. Compared to conventional stills lenses, the cine-optimized optics maintain straight lines and accurate proportions across the frame. This allows filmmakers to achieve immersive wide shots without distracting barrel distortion.
Robust All-Metal Construction
Built with a durable, all-metal housing and precision-machined components, this lens withstands the rigors of professional production environments. The engraved distance and aperture markings are filled for visibility in low light and on dark sets. This ensures long-term reliability and consistent performance, even with frequent lens changes on set.
Consistent Color Rendering Across Cine Lineup
Color-matched to other 7Artisans Cine primes, the 25mm T2.1 delivers consistent color reproduction when used in multi-camera or multi-lens setups. The lens is designed for seamless intercutting, reducing the need for color correction in post. This enables DPs to maintain a unified look across their entire project, saving time in color grading.
Compact, Lightweight Form Factor
Weighing approximately 600g and measuring just 73mm in length, this lens is highly portable and well-balanced on both handheld rigs and gimbals. Its compact size makes it ideal for run-and-gun filmmaking, drone work, and travel shoots. This allows creators to work quickly and flexibly without sacrificing image quality.
Professional-Grade Front Filter Thread
A standard 77mm front filter thread supports ND filters, polarizers, and other essential cine accessories, streamlining on-set workflow. The non-rotating front element ensures filters remain properly aligned during focus pulls. This gives filmmakers the versatility to adapt to changing lighting conditions without additional matte boxes.
Summary
The 7Artisans 25mm T2.1 Prime Cine (Canon RF) Black stands out as a top-tier choice for professionals seeking a true cinema lens with uncompromising optical performance, robust build quality, and advanced manual controls. Its fast T2.1 aperture, low distortion design, and cine-standard mechanics make it an invaluable tool for narrative filmmakers, documentarians, and commercial videographers alike. Compared to previous models and similarly-priced competitors, this lens offers superior low light capability and a more refined focus mechanism, all in a compact, lightweight package.Available now at ebphotovideo.com, the 7Artisans 25mm T2.1 Prime Cine empowers creators to elevate their visual storytelling with confidence and precision. Whether you're building a cine prime kit or upgrading your Canon RF-mount arsenal, this lens delivers the professional results and workflow efficiency demanded by today's most discerning image makers.
