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Rokinon/Samyang Xeen
Camera · Terms

Rokinon/Samyang Xeen

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XEEN is Samyang's professional cinema lens line (marketed as Rokinon in US/EU): full-frame primes with consistent T1.5 apertures, standard focus gears, and color-matched coatings.

Overview

XEEN is the professional cine lens series from South Korean manufacturer Samyang Optics. In North America and parts of Europe, the lenses are distributed under the Rokinon brand – therefore, "Rokinon Xeen" and "Samyang Xeen" refer to the same optics with different labeling. XEEN is the common product name for the cine line, distinct from the more affordable photo/cine DS lenses from the same companies.

These are prime lenses with a full-frame image circle, positioned as a more affordable alternative to high-end cine sets. The lenses within a series are color-matched ex-factory and share uniformly positioned gear rings for focus and aperture, allowing a set to be assembled over time and operated with a follow-focus system.

Series

Several XEEN lines have been released over the years:

  • XEEN (Original): First generation of cine primes with a metal housing; introduced with focal lengths including 24mm, 50mm, and 85mm (each T1.5), later expanded with additional focal lengths.
  • XEEN CF: More compact, lighter generation with a carbon fiber housing, uniform front diameter, and resolution reserve up to 8K.
  • XEEN Pro / CF Pro: Designated as professional variants of these lines.

Exact focal length and mount availability vary by series and model year; the specifications below refer to specific documented individual models.

Technical Specifications (Example XEEN 50mm T1.5)

FeatureValue
Aperture RangeT1.5 – T22
Aperture Blades11
Image CircleFull Frame / FX
Focus Throw200°
Front DiameterΦ 114 mm
Available MountsPL, Canon EF, Nikon F, Sony E, Micro Four Thirds
Weight (PL)approx. 1,160 g

The XEEN-CF line differs: a smaller, series-wide uniform front diameter of approx. 95 mm, significantly lower weight (carbon fiber, EF mount around approx. 0.9 kg), and mounts in PL, Canon EF, and Sony E.

On-Set Use

XEEN lenses are aimed at indie and mid-budget cine productions requiring a color-consistent, follow-focus-ready prime set at a comparatively low price. The uniformly positioned gear rings and long focus throw allow for precise focus pulls with motors or mechanical follow-focus systems without needing to reconfigure when changing focal lengths. Thanks to the available PL mount, the lenses can also be operated on classic cine bodies; the other mounts (EF, E, F, MFT) cover DSLR/mirrorless cameras.

From the crafts

Perspectives

Cinematographer

Als Kameramann schätze ich die Xeen-Objektive für ihre konsistente Farbwiedergabe und das angenehm weiche Bokeh, das sich gut für Porträts und dramatische Szenen eignet. Die einheitlichen Gehäusemaße und die präzise mechanische Fokussierung machen die Arbeit mit Follow Focus sehr angenehm. Einzig die etwas höhere chromatische Aberration bei offener Blende erfordert gelegentlich Korrekturen in der Post.

Director

Die Xeen-Objektive geben mir die kreative Freiheit, verschiedene Brennweiten zu nutzen, ohne dass sich die Bildsprache drastisch ändert – wichtig für die visuelle Kontinuität meiner Filme. Besonders die warme, kinematographische Charakteristik unterstützt emotionale Szenen sehr gut. Die Möglichkeit, mit T1.5 zu arbeiten, eröffnet mir gestalterische Optionen bei Available Light-Situationen.

Producer

Die Xeen-Serie bietet ein hervorragendes Preis-Leistungs-Verhältnis für Produktionen mit mittlerem Budget, ohne dass wir bei der professionellen Ausstattung Kompromisse eingehen müssen. Die Möglichkeit, einen kompletten Objektivsatz zu einem Bruchteil der Kosten von Premium-Cine-Linsen zu mieten oder zu kaufen, macht auch anspruchsvolle Projekte kalkulierbar. Die breite Verfügbarkeit bei Rental-Houses reduziert zudem logistische Probleme.

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