Samyang 50mm T1.5 VDSLR AS UMC (Canon) – 4K Cine Lens, Full-Frame Coverage, Manual Focus, Low Light Performance
The Samyang 50mm T1.5 VDSLR AS UMC (Canon) is engineered for professional cinematographers and independent filmmakers seeking uncompromising optical performance and cinematic control in a compact, full-frame compatible package. Designed to address the demand for high-resolution, low-light capable cine lenses with precise manual focus and de-clicked aperture rings, this lens empowers creators with the tools needed for both narrative and commercial production. Its advanced optical construction, multi-layer UMC coatings, and robust mechanical design position it as a leading choice for Canon EF-mount video shooters who value image clarity, color accuracy, and reliable operation on set.
Leveraging Samyang’s legacy of delivering high-value cine lenses, the 50mm T1.5 VDSLR AS UMC stands out for its ability to deliver sharp, cinematic images even at wide open apertures, outperforming many DSLR lenses adapted for video. The lens solves the common problems of focus breathing, inconsistent color rendition, and mechanical imprecision found in competing models, making it a staple for 4K and even 8K workflows. Its versatile focal length, fast T-stop, and geared rings make it an essential addition to any professional video or film production kit, whether for interviews, narrative scenes, or low-light environments.
T1.5 Maximum Aperture for Exceptional Low Light Performance
The Samyang 50mm T1.5 VDSLR AS UMC features an ultra-fast T1.5 aperture, providing outstanding low light performance and shallow depth of field control. This wide aperture enables filmmakers to shoot in challenging lighting conditions while maintaining crisp image quality and beautiful background separation. Compared to slower cine lenses in the same price range, the T1.5 speed offers superior creative flexibility for night scenes and interiors.
This allows filmmakers to achieve cinematic bokeh and clean images in dimly lit environments without excessive noise or high ISO settings.
Full-Frame Sensor Coverage
Engineered for full-frame Canon EF-mount cameras, this lens provides complete sensor coverage for both stills and cinema cameras, including 4K and 8K capable bodies. Its image circle supports a wide range of professional video cameras, from DSLRs to cinema rigs, ensuring compatibility across production workflows. Compared to APS-C-only cine lenses, the Samyang 50mm offers greater versatility and future-proofing for high-resolution projects.
This ensures creators can use the lens on both current and next-generation full-frame cameras without vignetting or loss of image quality.
Professional Cine-Style Focus and Aperture Gearing
Both the focus and aperture rings are equipped with industry-standard 0.8 pitch gears, designed for seamless integration with follow focus systems and wireless lens control units. The de-clicked aperture ring allows for silent, smooth iris pulls during takes, essential for professional filmmaking. This cine-style design distinguishes the lens from photo-centric alternatives, providing tactile, precise manual control for critical focus pulls and exposure adjustments.
This enables camera operators to execute repeatable, noise-free focus and aperture changes during live recording or complex shots.
Advanced Optical Construction with Aspherical Elements
The lens employs a sophisticated optical formula with 9 elements in 6 groups, including one aspherical element to reduce spherical aberrations and distortion. This results in sharp, high-contrast images across the entire frame, minimizing color fringing and edge softness. The inclusion of aspherical glass sets this lens apart from older, simpler designs, delivering superior image quality for 4K and higher resolutions.
This allows DPs to capture clean, detailed footage suitable for demanding post-production workflows and large-format displays.
UMC Multi-Coating for Flare and Ghost Control
Samyang's Ultra Multi-Coating (UMC) technology is applied to all lens elements, significantly reducing lens flare, ghosting, and internal reflections. This ensures high contrast and accurate color reproduction, even when shooting into strong light sources or under challenging backlight conditions. Compared to uncoated or single-coated lenses, UMC provides a noticeable improvement in image clarity and color fidelity.
This gives cinematographers confidence when shooting in high-contrast environments or with practical lights in frame.
Minimal Focus Breathing
Engineered for cinema, the Samyang 50mm T1.5 VDSLR AS UMC exhibits minimal focus breathing—meaning the angle of view remains consistent as focus is racked from near to far. This is a critical feature for professional video and narrative work, where visible breathing can distract from the storytelling. Compared to many still-photo lenses adapted for video, this lens offers a more controlled, cinematic focus transition.
This ensures smooth, professional-looking focus pulls without distracting frame shifts or composition changes.
Close Focus Distance for Creative Framing
The lens offers a close focus distance of just 45cm (1.48 ft), enabling tight close-ups and dramatic subject isolation. This short minimum focusing distance expands creative possibilities for product shots, interviews, and detail work. Many competing cine lenses in this range have longer minimum focus distances, limiting their versatility for close-up cinematography.
This allows shooters to frame subjects tightly and achieve impactful macro-like shots without additional accessories.
Consistent Color Rendition Across VDSLR Series
Color matching is essential for multi-camera shoots, and the Samyang 50mm T1.5 VDSLR AS UMC is engineered for consistent color reproduction across the entire VDSLR lens lineup. This ensures seamless intercutting between lenses of different focal lengths without color grading headaches. Compared to mixing lenses from different brands or generations, the VDSLR series offers a unified, predictable color palette.
This streamlines post-production and maintains visual continuity across complex productions.
Robust All-Metal Construction
The lens barrel is constructed from durable metal, designed to withstand the rigors of professional production environments. Its build quality ensures longevity, precise mechanical operation, and reliability in the field, even under demanding conditions. Compared to plastic-bodied alternatives, the Samyang 50mm VDSLR delivers a premium tactile feel and consistent performance over years of use.
This gives filmmakers confidence in their gear, reducing downtime and maintenance costs during extended shoots.
Canon EF Mount Compatibility
Featuring a native Canon EF mount, the lens is compatible with a wide array of cinema and DSLR cameras, as well as third-party adapters for mirrorless systems. This versatility makes it a future-proof investment for professionals using multiple camera platforms. In comparison to proprietary-mount cine lenses, the EF mount ensures maximum flexibility and resale value.
This allows production teams to deploy the lens across various camera bodies and rental inventories with minimal adaptation.
Lightweight, Balanced Design for Rig Integration
Weighing approximately 575g (1.27 lb), the Samyang 50mm T1.5 VDSLR AS UMC strikes a balance between robust construction and manageable weight for handheld, gimbal, or shoulder rig use. Its compact dimensions facilitate easy integration into complex camera setups without excessive front-heaviness or strain on stabilization equipment. Compared to heavier cine primes, this lens is ideal for mobile and run-and-gun filmmaking.
This ensures comfortable operation over long shooting days and flexibility for dynamic camera movement.
Summary
The Samyang 50mm T1.5 VDSLR AS UMC (Canon) is a definitive choice for professionals demanding a true cine lens experience, offering full-frame coverage, T1.5 low light performance, and robust manual control in a compact, durable package. Its advanced optics, professional gearing, and consistent color rendition set it apart from both entry-level cine primes and adapted still lenses, making it ideal for high-resolution video, narrative, and commercial production.
Available now at ebphotovideo.com, this lens delivers exceptional value and versatility for Canon shooters and multi-platform filmmakers alike. Whether upgrading from still lenses or building out a matched cine set, the Samyang 50mm T1.5 VDSLR AS UMC is engineered to meet the demands of today’s fast-paced, high-quality video production environments.
