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Rokinon 35mm f/1.2 ED AS UMC CS Lens for Sony E (Black)

BH #RO3512SE • MFR #RK3512-E
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Rokinon 35mm f/1.2 ED AS UMC CS Lens for Sony E (Black)
Key Features
  • E-Mount Lens/APS-C Format
  • 52.5mm (35mm Equivalent)
  • Aperture Range: f/1.2 to f/16
  • One ED and Two Aspherical Elements
A truly fast prime for mirrorless cameras, the black 35mm f/1.2 ED AS UMC CS Lens from Rokinon is designed for APS-C-format Sony E-mount cameras, and provides a 52.5mm equivalent focal length. This lens is characterized by its bright f/1.2 maximum aperture, which allows for extensive control over depth of field and selective focus, and also benefits shooting in difficult lighting conditions. The optical design incorporates one extra-low dispersion element and two aspherical elements in order to minimize both chromatic and spherical aberrations, for increased clarity and sharpness, and individual elements also feature an Ultra Multi-Coating to reduce lens flare and ghosting. The manual focus design affords precise focusing control down to 1.25' and a rounded nine-blade diaphragm also contributes to a pleasing bokeh quality.
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Rokinon 35mm f/1.2 Overview

A truly fast prime for mirrorless cameras, the black 35mm f/1.2 ED AS UMC CS Lens from Rokinon is designed for APS-C-format Sony E-mount cameras, and provides a 52.5mm equivalent focal length. This lens is characterized by its bright f/1.2 maximum aperture, which allows for extensive control over depth of field and selective focus, and also benefits shooting in difficult lighting conditions. The optical design incorporates one extra-low dispersion element and two aspherical elements in order to minimize both chromatic and spherical aberrations, for increased clarity and sharpness, and individual elements also feature an Ultra Multi-Coating to reduce lens flare and ghosting. The manual focus design affords precise focusing control down to 1.25' and a rounded nine-blade diaphragm also contributes to a pleasing bokeh quality.

This 35mm f/1.2 prime is designed for APS-C-format Sony E-mount mirrorless cameras and provides a slightly-longer-than-normal 52.5mm equivalent focal length.
Exceptionally fast f/1.2 maximum aperture affords a high degree of depth of field control, to suit selective focus shooting, and also benefits working in low-light conditions.
Two aspherical elements are featured in the optical design in order to minimize spherical aberrations, increase sharpness, and provide even illumination from edge-to-edge.
One extra-low dispersion element is used to reduce chromatic aberrations and color fringing for improved clarity and color accuracy.
An Ultra Multi-Coating has been applied to individual elements in order to reduce flare and ghosting for increased contrast and a neutral color balance.
Manual focus operation allows for precise control with a minimum focusing distance of 1.25'.
Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
UPC: 084438765403

Rokinon 35mm f/1.2 Specs

Focal Length
35mm (35mm Equivalent: 52.5mm)
Aperture
Maximum: f/1.2
Minimum: f/16
Lens Mount
Sony E
Lens Format Coverage
APS-C
Angle of View
44.6°
Minimum Focus Distance
1.25' / 38 cm
Optical Design
9 Elements in 7 Groups
Aperture/Iris Blades
9, Rounded
Focus Type
Manual Focus
Image Stabilization
No
Filter Size
62 mm (Front)
Dimensions
ø: 2.66 x L: 2.92" / ø: 67.5 x L: 74.2 mm
Weight
14.82 oz / 420 g
Packaging Info
Package Weight
1.275 lb
Box Dimensions (LxWxH)
5 x 4.8 x 4.75"

Rokinon 35mm f/1.2 Reviews

Lovely image rendering

By James
Rated 5 out of 5
Date: 2026-01-15

Clearly a modern lens design: More pop and dimensionality, particularly noticeable in low contrast lighting than more classic or vintage derived lenses. Crisply sharp wide open, corner to corner, and maintains that high optical quality in resolution and contrast until diffraction limits it at smaller apertures. Minimal distortion and indiscernible chromatic aberration to the 40MP sensor of a Fujifilm X-E5. It's fairly hefty, though a bit smaller than one might expect for f1.2 - 62mm diameter. Smooth, predictable manual focus is easy because it's sharp and brIght. IBIS adds at least 3 stops extra stabilization. Bokeh is fabulously smooth with great transitions and only a subtle hint of soap bubble with specular highlights. If circumstances don’t demand AF, it’s my go to for a normal field of view optic, because of its lovely rendering.

Great Manual Nifty 50 Equivalent for APS-C

By Eli
Rated 5 out of 5
Date: 2022-06-16

If you like manual focus lenses and you are looking for the APS-C equivalent of a classic nifty-fifty, this lens will not disappoint. I absolutely love it, and it has become the walk-around lens that lives on my X-T3. Amazing value for money in my humble opinion. Very sharp, minimal distortion, and good control of CA. It is somewhat heavy and bulky, but for the IQ delivered at this price point, this is a fault I'm willing to forgive.

See any errors on this page?

question

are there markings for hyper focal distance?
Asked by: Anonymous
No, there are not markings for hyperfocal distance on the Rokinon 35mm f/1.2 ED AS UMC CS Lens for Sony E lens.
Answered by: Manzell L.
Date published: 2018-08-27

question

manual focus only?
Asked by: roland l.
Hello Roland;Yes, I purchased this lens for my Fuji XT 1, but not the CS Cine, my experience is, it is all manual everything, I second D. Brent & Dan P. answers.
Answered by: Alfredo B.
Date published: 2018-08-27
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