Rokinon Xeen 50mm T1.5 Lens for Canon EF Mount

BH #ROXN50C • MFR #XN50-C
Rokinon
Key Features
  • 50mm Lens Covers Full-Frame Sensors
  • Internal Focus Design
  • Multi-Coating for Color Consistency
  • Dual Side Focus and T-Stop Scales
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Rokinon's Xeen 50mm T1.5 Lens for Canon EF Mount is built specifically for use as a cinema lens, and is not a modified still lens. It features an internal focus design so that the lens does not change size while focusing, minimizing breathing. Each lens in the Rokinon Xeen cinema lens set is multi-coated for good contrast, glare prevention, and are color matched to a factory standard, allowing you to assemble a set over time with minimal color shift. This 50mm lens provides what is considered a normal angle of view on full-frame cameras, and a tighter angle of view on smaller formats. The lens features dual sided focus scales in feet, with dual sided iris scales. The 11-bladed iris provides a rounded aperture for a natural looking highlights and Bokeh.
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$1,795.00
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Rokinon Xeen 50mm T1.5 Overview

Rokinon's Xeen 50mm T1.5 Lens for Canon EF Mount is built specifically for use as a cinema lens, and is not a modified still lens. It features an internal focus design so that the lens does not change size while focusing, minimizing breathing. Each lens in the Rokinon Xeen cinema lens set is multi-coated for good contrast, glare prevention, and are color matched to a factory standard, allowing you to assemble a set over time with minimal color shift. This 50mm lens provides what is considered a normal angle of view on full-frame cameras, and a tighter angle of view on smaller formats. The lens features dual sided focus scales in feet, with dual sided iris scales. The 11-bladed iris provides a rounded aperture for a natural looking highlights and Bokeh.

The lens is a manual focus and iris lens, and does not have auto focus or auto iris capability. It incorporates cinema-style focus and iris gears that share the same position across the lenses in the Xeen set. The common 114mm front diameter allows for quick lens changes when using a matte box and focus accessories. The focus ring rotates 200° from close focus to infinity; this gives you a high degree of precision and consistent focus.

This is a 50mm lens that has an image circle that covers a full-frame sensor. When mounted on a camera with a full-frame sensor it provides what is considered a normal angle of view, being neither telephoto or wide-angle.
The lens features metal construction to withstand the rigors of daily production, and comes with a support foot that can help take strain off your camera's lens port.
Dual calibrated right and left side focus and T-stop scales allow your focus puller to work from either side of the lens, without having to flip the lens in the mount.
Each lens in the Xeen series share common focus and iris gear ring positions, which speeds up lens changes as accessories such as follow focus units or iris motors don't have to be re-positioned.
The common 114mm front diameter allows for quick lens changes as you don't have to swap out anti-reflection donuts or adapters to use the same matte box.
"Clickless" aperture ring for smooth iris pulls.
A minimum focusing distance of 18" allows you to get up close to your subject.
UPC: 084438764697

Rokinon Xeen 50mm T1.5 Specs

Focal Length50mm
Lens MountCanon EF
FormatFull Frame
Maximum T-StopT1.5
Minimum T-StopT22
Diagonal Angle of ViewSuper35: 31.2°
Full Frame: 46.2°
Minimum Focus DistanceFrom : 1.5' / 0.45 m
Optical Design9 Elements in 6 Groups
Iris Blades11
Tripod Mounting Thread1/4"-20 Female
Dimensions (W x H)4.63 x 4.63" / 117.6 x 117.6 mm
Length4.8" / 121.7 mm
Weight40.9 oz / 1.2 kg
Packaging Info
Package Weight4.3 lb
Box Dimensions (LxWxH)9 x 6.95 x 6.95"
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Browsing History

do these lens support 8k?

do these lens support 8k?
Asked by: Samuel
yes this lens will resolve beyond 12K.
Answered by: Sean
Date published: 2020-08-17

question

If the EF Mount version is adapted with a Metabones adapter onto an FS5/FS7, Will that difference in distance from rear element to sensor throw off the distance marks on the lens barrel for focus?
Asked by: bartholomew b.
We do not believe it would throw off the distance markers. However, this lens is available with an E-Mount, B&H # ROXN50NEX, you may want to use that model instead for a direct connection to the FS5 or FS7.https://bhpho.to/2HeeiuH
Answered by: Joseph P.
Date published: 2019-02-12

question

Can lenses be changed over to other mounts?
Asked by: Anonymous
Use a lens adapter unless you have an e-mount Xeen lens, I have some Fotodiox lens adapters, you may have a F-mount (Nikon) and shoot with a Sony camera using that lens adapter, this way you can mount it also to a GH4 with the proper adapter (F to micro 4/3), the less versatile mount is the e-mount which cannot be adapted to other camera bodies, it will only work with Sony Cameras, but Sony Cameras can accept nearly all mounts through proper adapters in the contrary.
Answered by: Christian L.
Date published: 2018-08-26

question

Are the EF mounts active or passive? (i.e. are there electrical contacts for aperture info feedback or not?)
Asked by: Anonymous
The Xeen lenses are entirely manual and do not have an electrical interface.
Answered by: Dennis A L.
Date published: 2018-08-26
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