7Artisans 25mm T1.05 APSC CINE (Canon RF) – Ultra Fast Aperture, Low Light Performance, Manual Focus, Cinema Lens
The 7Artisans 25mm T1.05 APSC CINE (Canon RF) is engineered for professional filmmakers and content creators seeking uncompromised image quality, precise manual control, and cinematic rendering on Canon RF-mount APS-C cameras. Designed to address the critical demands of narrative, documentary, and commercial productions, this lens offers an ultra-fast maximum aperture for exceptional low light performance, smooth focus transitions, and true-to-life color rendition, all in a robust cine-style housing. Its optical formula and mechanical construction target users who require both creative flexibility and reliable, repeatable results, making it a standout choice in the competitive cine lens market.Unlike standard photo lenses, the 7Artisans 25mm T1.05 CINE is purpose-built for video, featuring de-clicked aperture, geared rings, and minimal focus breathing—essential for professional workflows. The advanced T1.05 aperture leverages cutting-edge glass and coatings to deliver sharp, high-contrast images with beautiful bokeh, even wide open. Whether shooting handheld, gimbal-mounted, or on a rig, this lens empowers cinematographers to achieve a cinematic aesthetic with precise manual control and robust build quality, positioning it as a cost-effective alternative to premium cine lenses from brands like Sigma and Rokinon.
Ultra Fast T1.05 Maximum Aperture
The 7Artisans 25mm CINE lens features a remarkable T1.05 maximum aperture, enabling exceptional low light performance and extremely shallow depth of field effects. This ultra-fast aperture is achieved through a sophisticated optical design with high-refractive index elements and advanced coatings, providing superior light transmission and minimal aberrations compared to previous 7Artisans models and competing cine lenses. This allows filmmakers to capture clean, noise-free footage in dim environments and create visually striking subject separation.
True Cinema-Style Construction
Engineered with industry-standard 0.8 MOD gears on both the focus and aperture rings, the lens integrates seamlessly with follow focus and wireless control systems. The de-clicked, stepless aperture ring enables precise exposure adjustments during takes, supporting dynamic lighting scenarios common in professional productions. This ensures smooth, silent operation for both handheld and rig-based workflows.
Optimized for APS-C Sensor Coverage
Designed specifically for APS-C sensor cameras with Canon RF mount, the 25mm focal length provides a natural perspective equivalent to approximately 37.5mm on full-frame, ideal for narrative, documentary, and commercial video. The image circle fully covers Super 35mm sensors, delivering edge-to-edge sharpness without vignetting.This gives cinematographers creative flexibility across a wide range of shooting styles without compromise.
Minimal Focus Breathing
The lens employs an advanced internal focusing mechanism that significantly reduces focus breathing—a common issue where the image size changes during focus pulls. This is critical for professional video production, as it maintains consistent framing during dramatic focus transitions.This lets filmmakers execute cinematic rack-focus shots without distracting changes in composition.
High-Precision Manual Focus
Featuring a long 270-degree focus throw, the 7Artisans 25mm CINE allows for exceptionally precise manual focus adjustments. The dampened focus ring provides tactile feedback for smooth, controlled pulls, outperforming many photo lenses adapted for video.This enables focus pullers to achieve repeatable, accurate focus transitions, even at wide apertures.
11-Blade Rounded Iris for Cinematic Bokeh
An 11-blade rounded diaphragm delivers smooth, circular bokeh and pleasing out-of-focus highlights, even when stopped down. This design enhances subject isolation and background separation, rivaling more expensive cinema glass from competitors.This helps filmmakers create visually immersive images with a signature cinematic look.
Robust All-Metal Construction
The lens body is crafted from precision-machined aluminum alloy, ensuring durability and consistent performance even in demanding production environments. The robust build quality is on par with higher-priced cine lenses, offering reliability for field use.This gives professionals confidence in the lens’s longevity and stability on set.
Multi-Coated Optical Elements
Advanced multi-layer coatings on all optical surfaces minimize flare, ghosting, and chromatic aberrations, even in challenging lighting conditions. The result is high-contrast, color-accurate footage with minimal post-production correction required.This allows DPs to shoot into strong light sources or high-contrast scenes without sacrificing image quality.
Compact, Lightweight Design
Weighing approximately 600g and measuring under 80mm in length, the lens balances well on handheld rigs, gimbals, and compact cinema cameras. Its compact footprint is ideal for run-and-gun shooting, travel, and drone cinematography.This makes it easy for filmmakers to stay agile and responsive on set or on location.
Standard 77mm Front Filter Thread
The 7Artisans 25mm T1.05 CINE features a 77mm front filter thread, accommodating industry-standard ND, polarizer, and diffusion filters. The non-rotating front element ensures compatibility with matte boxes and filter systems.This streamlines workflow for DPs who rely on front-mounted filters to control exposure and creative effects.
Summary
The 7Artisans 25mm T1.05 APSC CINE (Canon RF) stands out as a top-tier choice for professional filmmakers and content creators seeking uncompromised optical performance, robust cine-style mechanics, and workflow-driven design at an accessible price point. Its ultra-fast T1.05 aperture, minimal focus breathing, and precision manual controls put it in direct competition with premium cine lenses, while its compact form factor and durable build make it ideal for demanding production environments.Available now at ebphotovideo.com, this lens empowers creators to elevate their storytelling with cinematic visuals, reliable operation, and creative flexibility. Whether shooting indie films, branded content, or documentary projects, the 7Artisans 25mm T1.05 CINE delivers the performance and value professionals demand.
