Rokinon
Rokinon RK35MC 35mm f/1.4 Canon EF camera lens
A manual-focus 35 mm f/1.4 wide-angle lens for Canon EF cameras, built with 12 elements in 10 groups and a 77 mm filter thread
- PartSLR Lenses
- TypeWide Angle Lens
- ColorBlack
- Diameter77 mm
- CompatibilityCanon Digital SLR Cameras
- Focus TypeManual Focus
- Bright f/1.4 aperture enables low-light shooting and shallow depth
- 35 mm focal length gives 63.1° view on full-frame or 43° on APS-C
- Manual focus with 1' minimum distance suits close-up and portrait work
- 12 elements in 10 groups with aspherical design reduce flare and ghosting
- Compact 3.30" length and 2.38 lb weight for easy carry
Wide-Angle Prime for Canon EF
The Rokinon RK35MC is a 35 mm f/1.4 manual-focus wide-angle lens that mounts directly to Canon EF DSLR bodies. Its 63.1-degree angle of view on full frame and approximately 43-degree view on APS-C suit landscape, street and environmental portrait work. Twelve elements in ten groups, including hybrid aspherical surfaces and multi-layer coating, reduce flare and ghosting. A 77 mm filter thread accepts standard circular filters.
Passive Thermal Behaviour
The all-metal barrel dissipates heat passively during extended shooting, with no motorised focus or stabilisation to generate extra warmth. Manual aperture control from f/1.4 to f/22 involves no electronic drive noise, keeping operation silent for video capture. At 2.38 lb and 3.30 in long, the lens adds minimal mass to the camera body, so balance and handling remain steady during long sessions.
Build Integration Needs
The 77 mm front diameter and 3.26 in maximum barrel width fit common matte boxes and filter systems without vignetting. A removable petal hood is included to shield the front element from stray light. Minimum focus distance of 1 ft (30.48 cm) allows close-up detail work, while the compact 3.30 in length leaves room in tight bags. Buyers needing autofocus or electronic aperture communication should consider alternative lenses.
Highlights
- Bright f/1.4 aperture enables low-light shooting and shallow depth
- 35 mm focal length gives 63.1° view on full-frame or 43° on APS-C
- Manual focus with 1' minimum distance suits close-up and portrait work
- 12 elements in 10 groups with aspherical design reduce flare and ghosting
- Compact 3.30" length and 2.38 lb weight for easy carry
Specifications
| Brand | Rokinon |
|---|---|
| Model | RK35MC |
| Part | SLR Lenses |
| Type | Wide Angle Lens |
| Color | Black |
| Diameter | 77 mm |
| Compatibility | Canon Digital SLR Cameras |
| Focus Type | Manual Focus |
| Focal Length | 35 mm |
| Aperture | Maximum: f/1.4 Minimum: f/22 |
| Camera Mount | Canon EF |
| Angle of View | 63.1 degrees |
| Minimum Focus Distance | 1' |
| Lens Construction | 12 elements in 10 groups |
| Filter thread (Diameter) | 77 mm |
| Features | Mounts directly to your Canon DSLR camera Compact and lightweight Aspherical type lens provides clear and sharp images Ideal use as a portrait lens Includes a lens cap, lens case |
| Dimensions | Length: 3.30" Maximum Diameter: 3.26" |
| Weight | 2.38 |
| Shipping weight | 0.91 kg |
| Package size | 25 × 25 × 25 mm |
Questions about this item
How do I mount this 35mm f/1.4 lens on my Canon EF body, and what step do people skip?
Align the red dot on the lens barrel with the red dot on the Canon EF mount, twist clockwise until it clicks, then remove the rear cap; the step often missed is setting the camera to manual-focus mode because this lens has no autofocus motor.
What maintenance or replacement will this RK35MC need over time?
The 77 mm filter thread accepts protective filters that should be cleaned with a microfibre cloth; the manual aperture ring and focus helicoid have no electronic contacts to fail, so only physical damage or heavy dust inside the 12-element optical group would require professional service.
What limit appears first during extended shooting at f/1.4?
The shallow depth of field at the maximum f/1.4 aperture makes precise manual focus the practical limit; focus peaking or magnification on the camera body helps, but the 1-foot minimum focus distance and lack of focus confirmation chips mean critical sharpness relies entirely on the photographer.
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