Samyang 50mm T/1.5 AS UMC CINE (Canon) – 4K Video, Manual Focus, Full-Frame Lens, Low Light Performance
The Samyang 50mm T/1.5 AS UMC CINE (Canon) is a professional-grade cine lens engineered for filmmakers, videographers, and content creators who demand uncompromising optical performance and precise manual control. Positioned as an industry-standard solution for 4K video production, this lens addresses the critical need for sharp, cinematic image quality, consistent color rendition, and smooth, silent operation on set. Its advanced optical formula, robust mechanical design, and full-frame coverage make it a top-tier choice for both independent and commercial productions seeking a reliable, high-speed prime lens for Canon EF-mount cinema cameras.By integrating advanced aspherical elements, a de-clicked aperture ring, and a professional-grade focus gear, the Samyang 50mm T/1.5 AS UMC CINE delivers the creative flexibility required for narrative filmmaking, documentary work, and commercial shoots. The ultra-bright T1.5 maximum aperture ensures exceptional low light performance and shallow depth-of-field control, while the multi-layer UMC (Ultra Multi-Coating) minimizes flare and ghosting, even under challenging lighting conditions. Designed for demanding workflows, this lens stands out for its value, performance, and compatibility with industry-standard accessories.
Full-Frame Sensor Coverage
The Samyang 50mm T/1.5 AS UMC CINE is engineered to cover full-frame (36x24mm) sensors, ensuring edge-to-edge sharpness and optimal image quality on high-resolution Canon cinema cameras and DSLRs. This wide image circle makes it compatible with both full-frame and Super 35mm sensor formats, offering versatility for a range of productions. Compared to crop-sensor-only lenses, this model provides superior image quality and creative flexibility.This allows filmmakers to maximize their camera’s sensor potential and achieve a true cinematic look.
Ultra Fast T1.5 Maximum Aperture
Featuring an ultra-bright T1.5 aperture, this lens excels in low light performance and enables precise depth-of-field control for creative focus effects. The de-clicked aperture ring allows for smooth, silent iris adjustments during recording, essential for professional video capture. In comparison to slower primes, the T1.5 speed gives users a distinct advantage in dimly lit environments.This enables users to shoot in challenging lighting conditions without sacrificing image quality.
Advanced Optical Design with Aspherical Elements
The lens incorporates 9 elements in 6 groups, including one aspherical element to minimize spherical aberration and distortion. This optical design ensures high resolution, contrast, and color fidelity across the frame, rivaling more expensive cine lenses from premium brands. The aspherical technology is key for achieving crisp, cinematic images with minimal optical flaws.This delivers consistently sharp results, reducing the need for post-production correction.
Professional Cine-Style Focus and Aperture Gears
Both the focus and aperture rings are equipped with industry-standard 0.8 pitch gears, ensuring seamless integration with follow focus systems and lens motors. The long 150° focus throw allows for precise manual focusing, crucial for controlled rack focus and smooth transitions in narrative filmmaking. This cine-style construction sets it apart from standard photo lenses, which lack tactile feedback and precision.This allows camera operators to achieve repeatable, accurate focus pulls during complex shots.
Ultra Multi-Coating (UMC) for Flare and Ghosting Control
Samyang’s proprietary UMC technology applies multiple anti-reflective coatings to each element, dramatically reducing internal reflections, flare, and ghosting. This results in improved contrast and color accuracy, even when shooting against strong backlight or practical light sources. Compared to uncoated or single-coated optics, UMC delivers cleaner, more cinematic images in high dynamic range scenes.This ensures footage remains clear and vibrant, minimizing time spent correcting unwanted artifacts in post.
Robust All-Metal Construction
Constructed with a durable all-metal housing, the lens is built to withstand the rigors of professional production environments. The precision-machined barrel and mount provide a solid, reliable feel and long-term durability, outlasting many plastic-bodied competitors. This robust build quality ensures consistent performance over years of intensive use.This gives filmmakers confidence in their gear, even during demanding shoots on location.
Rounded 8-Blade Iris for Smooth Bokeh
The 8-blade rounded diaphragm produces pleasing, natural bokeh with smooth out-of-focus highlights, enhancing the cinematic quality of every shot. This design minimizes harsh or distracting background blur, making it ideal for interviews, portraits, and narrative scenes. Compared to lenses with fewer or straight-edged blades, the Samyang 50mm creates a more organic image aesthetic.This enables storytellers to isolate subjects beautifully and achieve a signature look.
Accurate Color Reproduction and Minimal Breathing
Engineered for consistent color rendering, this lens maintains accurate hues across the aperture range, facilitating multi-camera matching in professional workflows. Focus breathing is minimized, ensuring that the framing remains stable during focus pulls—an essential feature for high-end video production. These characteristics are typically found in much more expensive cinema lenses.This allows editors to cut between shots seamlessly and maintain visual continuity.
Manual Focus Precision with Long Focus Throw
The extended 150° focus rotation provides fine-grained manual control, crucial for achieving critical sharpness at wide apertures and during complex camera movements. The smooth, dampened focus ring offers tactile feedback, enabling precise adjustments even during handheld or gimbal operation. This level of manual precision is unmatched by autofocus lenses, especially in controlled cinematic environments.This empowers focus pullers to execute complex focus transitions with confidence and accuracy.
Canon EF Mount Compatibility
Designed specifically for Canon EF-mount cameras, this lens ensures seamless integration with a wide range of Canon DSLRs and cinema cameras, as well as EF-mount adapters for mirrorless systems. The solid metal mount guarantees secure attachment and reliable electronic communication where supported. Compared to third-party mounts, the native EF interface offers maximum compatibility and stability.This provides filmmakers with a plug-and-play solution for Canon-based workflows and multi-camera setups.
Summary
The Samyang 50mm T/1.5 AS UMC CINE (Canon) stands out as a premier choice for filmmakers who demand uncompromising optical performance, robust construction, and precise manual control. With its ultra-fast T1.5 aperture, advanced aspherical optics, and professional cine-style gearing, it delivers the creative flexibility and reliability required for today’s high-resolution 4K productions. Whether shooting in low light, capturing cinematic bokeh, or executing complex focus pulls, this lens is engineered to meet the needs of both independent creators and commercial production teams.Available now at ebphotovideo.com, the Samyang 50mm T/1.5 AS UMC CINE (Canon) offers exceptional value and performance for Canon EF-mount users seeking a true cinema lens experience. Its combination of full-frame coverage, advanced coatings, and durable all-metal construction ensures it will remain a staple in any professional kit for years to come.
