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Rokinon SP 50mm f/1.2

The Rokinon SP 50mm f/1.2 is a 50mm f/1.2 lens designed for Canon EF mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Rokinon SP 50mm f/1.2

Rokinon SP 50mm f/1.2

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Lens Overview — Rokinon SP 50mm f/1.2

The Rokinon SP 50mm f/1.2 is a manual focus prime lens built for Canon EF-mount DSLR cameras. With a maximum aperture of f/1.2, it sits at the brighter end of the standard prime category, giving photographers meaningful control over depth of field and the ability to shoot in lower light conditions. The 50mm focal length places it squarely in the standard range, making it a practical choice for portraiture, street photography, everyday shooting, and any scenario where a natural field of view is desired.

Designed to cover a full-frame imaging circle, it is compatible with both full-frame and APS-C Canon EF-mount DSLRs. The lens uses an 86mm filter thread, which is on the larger side and worth factoring into your accessory budget. At 1,200g, this is a substantial piece of glass — the weight reflects the demands of engineering a fast f/1.2 aperture into a full-frame-covering design.

Focus is entirely manual, so shooters coming from autofocus workflows should account for the learning curve. There is no image stabilization on board. For photographers who prefer deliberate, manual operation and want a bright standard prime for their Canon EF system, the SP 50mm f/1.2 offers a compelling aperture specification in a full-frame-compatible package.

Key Features — Rokinon SP 50mm f/1.2

f/1.2 Maximum Aperture: One of the brightest apertures available in a standard prime, enabling significant background separation and usable exposure in low-light conditions.

50mm Full-Frame Coverage: Covers a full-frame imaging circle, making it compatible with both full-frame and APS-C Canon EF-mount DSLRs.

Canon EF Mount: Fits the full range of Canon EF-mount DSLR bodies, from entry-level crop-sensor cameras to full-frame flagships.

Manual Focus Only: Features a dedicated manual focus ring with no autofocus motor, suited to deliberate shooting workflows where precise focus control is valued.

SP Series Construction: Part of Rokinon's premium SP (Special Performance) line, built to a higher optical and mechanical standard than the standard Rokinon range.

86mm Filter Thread: Large front element requires 86mm filters, which should be factored into accessory costs when purchasing polarizers or ND filters.

Lens Specifications — Rokinon SP 50mm f/1.2

Rokinon SP 50mm f/1.2 full specifications
SpecDetail
Use CasesStudio, Fashion
Lens TypePrime
FormatFull Frame
Zoom/PrimePrime
Focal Length50mm
Maximum Aperturef/1.2
Camera SystemDSLR
Lens MountCanon EF
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread86mm

Description — Rokinon SP 50mm f/1.2

The Rokinon SP 50mm f/1.2 is a manual focus, full-frame prime lens designed for Canon EF-mount DSLR cameras. Its standout specification is the f/1.2 maximum aperture, which places it among the fastest lenses in the standard focal length range and gives photographers significant latitude when managing depth of field or shooting in dimmer conditions. At 50mm, the focal length sits within the standard range — a classic choice that suits portraiture, documentary, and everyday photography with a natural perspective.

The lens covers a full-frame imaging circle, making it usable on both full-frame and crop-sensor Canon EF-mount DSLRs. The 86mm filter thread accommodates large-diameter filters but requires specific and often pricier accessories. Weighing in at 1,200g, this lens has a substantial physical presence that reflects the engineering required to achieve f/1.2 in a full-frame design.

There is no image stabilization, and focus is entirely manual, meaning it rewards shooters who are comfortable with deliberate, hands-on focusing technique. If you shoot with Canon EF-mount DSLRs and want a fast standard prime with a manual focus workflow, the SP 50mm f/1.2 is worth a close look.

Pros — Rokinon SP 50mm f/1.2

  • ✓Very bright f/1.2 maximum aperture offers strong control over depth of field
  • ✓Full-frame compatible lens format works with the widest range of Canon EF-mount bodies
  • ✓Standard 50mm focal length is versatile across portraiture, street, and everyday shooting

Cons — Rokinon SP 50mm f/1.2

  • ✗Manual focus only — no autofocus support, which limits fast-paced shooting scenarios
  • ✗At 1,200g, the lens is notably heavy for a 50mm prime
  • ✗No image stabilization, which can be a drawback in low-light handheld situations

Videos — Rokinon SP 50mm f/1.2

Samyang XP 50mm f/1.2 lens review with samples (Full-frame & APS-C) — Christopher Frost

Resources & Downloads — Rokinon SP 50mm f/1.2

Manuals & Guides

Frequently Asked Questions — Rokinon SP 50mm f/1.2

Does the Rokinon SP 50mm f/1.2 support autofocus?+
No. The lens is manual focus only — the specifications list focusType as Manual and autoFocus as false. Photographers will need to focus by hand using the focus ring at all times.
Is this lens compatible with full-frame Canon DSLR bodies?+
Yes. The lens format is specified as Full Frame, meaning it is designed to cover a full-frame imaging sensor. It mounts via the Canon EF bayonet and will also work on APS-C Canon EF-mount DSLRs.
What filter size does the Rokinon SP 50mm f/1.2 use?+
The lens has an 86mm filter thread. This is a larger-than-average diameter, so standard filters in more common sizes will not fit without an adapter step ring.
How heavy is the Rokinon SP 50mm f/1.2?+
The lens weighs 1,200g. This is a significant weight for a 50mm prime, and prospective buyers should consider how it will balance on their chosen DSLR body during extended shooting sessions.
Does this lens have image stabilization?+
No. The specifications confirm image stabilization is listed as None. Photographers shooting handheld in lower light will need to rely on shutter speed and the f/1.2 aperture to manage exposure.
Will the Rokinon SP 50mm f/1.2 work on mirrorless cameras?+
The lens is built for the Canon EF mount and is categorized for DSLR camera systems. Mirrorless compatibility would depend on the use of a third-party Canon EF adapter, which is not addressed in the product specifications.

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