Rokinon 14mm T3.1 Cine ED AS IF UMC Lens for Micro Four Thirds Mount: Ultra-Wide Cinematic Mastery
The Rokinon 14mm T3.1 Cine ED AS IF UMC Lens for Micro Four Thirds (MFT) Mount is a sophisticated ultra-wide-angle cine prime designed to provide filmmakers with sharp, immersive, and expansive visuals paired with the manual control and build quality demanded by professional video productions. Tailored for MFT cameras, this lens balances a bright aperture with a wide 76.2° angle of view on MFT systems (equivalent to 28mm full-frame), offering a versatile tool for creative storytelling through dramatic and dynamic perspectives.
Ultra-Wide Angle for Cinematic Narratives
At 14mm this lens provides a genuinely wide field of view, essential for capturing expansive environments, architecture, landscapes, and group scenes. On Micro Four Thirds sensors, the 76.2° diagonal angle of view delivers a compelling balance between context and intimacy, allowing narratives to unfold with striking spatial depth and scale.
This lens excels in establishing shots that immerse the viewer or in action sequences requiring dynamic framing and visual impact. It’s equally effective for interior cinematography and creative close-range filmmaking, broadening its applicability on diverse sets.
Bright T3.1 Aperture for Low-Light Performance and Artistic Depth of Field
The lens features a bright T3.1 aperture, ideal for working with natural or limited light and granting filmmakers control over depth of field even with an ultra-wide perspective. While wide angles tend to capture everything in focus, the T3.1 aperture enables intentional focus separation when desired.
The rounded 9-blade iris diaphragm crafts smooth and pleasing bokeh, contributing to cinematic aesthetics by enhancing background blur and subject isolation despite the wide lens format.
Optical Excellence with ED, Aspherical, and Hybrid Elements
Rokinon's advanced optical design for this cine lens comprises 14 elements in 10 groups. This includes three high refractive index elements, two extra-low dispersion (ED) elements, a hybrid aspherical element, and one aspherical lens dedicated to mitigating common aberrations like chromatic aberration and geometric distortion.
This complex optical formula ensures edge-to-edge sharpness, minimized color fringing, and exceptional contrast even in challenging conditions such as backlit shots and high-contrast scenes.
In addition, Ultra Multi Coating (UMC) is applied to the lens surfaces, significantly reducing lens flare and ghosting—optimizing image clarity and color neutrality for demanding professional workflows.
Professional-Grade Manual Control
The lens incorporates industry-standard 0.8 MOD geared focus and aperture rings, compatible with a wide variety of follow focuses and iris motors found in professional cine rigs. This standardization allows cinematographers to smoothly integrate this lens into complex rigs and ensure consistent operation across lenses.
The focus ring provides a generous 200° rotation angle for fine and repeatable focus pulls critical for cinematic precision. The aperture ring is de-clicked enabling smooth, silent iris pulls during continuous recording. This feature is essential for maintaining exposure consistency without audio distractions.
Dual aperture and focus distance scales printed on both sides of the lens barrel are coated with glow-in-the-dark paint, ensuring visibility and ease of use in low-light or blackout environments.
Compact and Lightweight for MFT Systems
Despite its broad field of view and substantial optical construction, the Rokinon 14mm Cine ED AS IF UMC lens remains compact and portable, weighting roughly 640 grams and fitting comfortably onto Micro Four Thirds cameras without unbalancing handheld or gimbal rigs.
Its 87mm front diameter supports standard 77mm filters, facilitating creative lens control with neutral density or polarizing filters as well as easy integration into matte box setups.
The included removable petal-shaped lens hood protects the lens surface and helps to control lens flare when shooting in high-brightness environments.
Detailed Specifications
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Focal Length: 14mm
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Maximum Aperture: T3.1
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Minimum Aperture: T22
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Optical Construction: 14 elements in 10 groups
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Lens Mount: Micro Four Thirds (MFT)
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Angle of View: 76.2° diagonal (MFT sensor)
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Rounded Diaphragm Blades: 9
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Minimum Focusing Distance: 0.28m (0.92 ft)
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Filter Thread Size: 77mm
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Lens Hood: Removable petal shape
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Weight: Approximately 640g
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Length: Approximately 122.1mm
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Focus Ring Gear Pitch: 0.8 MOD
Why Buy from MojoComputers?
MojoComputers is a trusted, authorized distributor of Rokinon Cine DS lenses, providing genuine products with full manufacturer warranties and expert customer support. Their reliable, insured shipping across the United States and competitive pricing make them the premier choice for filmmakers seeking professional-grade optics.
Conclusion
The Rokinon 14mm T3.1 Cine ED AS IF UMC Lens for Micro Four Thirds Mount is a powerful addition to any cinematographer's kit. Its ultra-wide perspective, matched with sophisticated optical elements and a bright aperture, empowers filmmakers to create immersive and dynamic visual stories from expansive landscapes to tight interiors.
Complete with cinema-grade manual controls, a durable build, and practical features like a removable lens hood and standard filter thread, this lens offers high performance wrapped in a compact and user-friendly design tailored for Micro Four Thirds cameras.
Available now at MojoComputers, it delivers exceptional cinematic results and reliable operation for professionals dedicated to capturing stunning ultra-wide footage with precision.
