Best Rokinon Lenses: Which One to Buy

For most buyers, the Rokinon AF 35mm f/1.8 FE or AF 75mm f/1.8 FE is the practical pick for Sony full-frame mirrorless, the manual-focus 14mm f/2.8 is the classic choice for astrophotography and landscapes, and the manual 85mm f/1.4 suits portrait shooters who enjoy manual focusing. Rokinon is the name under which Samyang optics are sold in North America, so the same designs appear under both brands, and the right choice depends on your camera mount and whether you want autofocus or manual control.

Rokinon lenses are known for strong optical value, but there is a trade-off: the lineup spans manual-focus lenses without electronic contacts and newer autofocus lenses designed for specific mirrorless systems. That difference affects metadata, autofocus, stabilization support and how you use the lens, so it is the first thing to settle before comparing focal lengths. Mount availability varies, so consult the maker’s current mount list for each model.

Rokinon Lenses at a Glance

Understanding the Rokinon Naming

Samyang is the Korean manufacturer; Rokinon is the brand name used for many of its lenses in North America. A lens might therefore appear under either name depending on the region, but the optical design is the same. Cine versions of the same optics, sold under the Samyang cine or Rokinon Cine DS names, have geared rings and standardized sizes for video work. If you are shopping for stills, ignore the cine lines unless you want a de-clicked aperture ring and long focus travel.

Manual or Autofocus?

Manual-focus lenses

Classic Rokinon lenses are manual-focus. They are widely used by astrophotographers because focusing on stars is a manual task anyway. They also appeal to portrait and video shooters who enjoy long focus throw. On many mounts these lenses have no electronic contacts, which means no autofocus, no automatic aperture control, and sometimes no EXIF data. Some bodies treat such lenses as manual lenses and allow stop-down metering; consult your camera’s manual.

Autofocus lenses

Newer Rokinon and Samyang autofocus lenses are designed for specific mirrorless mounts, with electronic communication, EXIF data and firmware updates via a USB dock or camera in some cases. They aim at users who want a compact, affordable prime with modern features. Reviewers report that autofocus performance is generally good for stills, though video tracking and eye autofocus behavior may vary by camera body and firmware.

Budget Tiers

Budget tier

Manual-focus primes like the 14mm f/2.8, 12mm f/2 and 85mm f/1.4 sit in the lower tiers relative to similarly bright first-party lenses. They are the traditional entry point for astrophotography and landscape work.

Mid-range tier

The AF 35mm f/1.8, AF 24mm f/1.8 and AF 75mm f/1.8 FE series typically sit here, offering autofocus in small bodies.

Premium tier

The AF 85mm f/1.4 FE II and AF zoom lenses, along with cine sets, are at the higher end of the brand’s range, though generally less than comparable first-party equivalents.

Model Notes

AF 35mm f/1.8 FE

A compact, general-purpose prime. The 35mm focal length suits street photography, travel and environmental portraits. Reviewers commonly highlight its small size and sharp center, while noting some corner softness at the widest aperture and a degree of focus breathing in video.

AF 75mm f/1.8 FE

A lightweight telephoto prime suitable for portraits and details. Its size makes it a good companion for small mirrorless bodies. Compared with an f/1.4 85mm lens, background blur is slightly less, but the size and weight are far more manageable.

AF 24mm f/1.8 FE

A wide prime for landscapes, interiors and environmental portraits. Its f/1.8 aperture helps in dim scenes, and its size suits gimbals and travel kits.

AF 85mm f/1.4 FE II

A bright autofocus portrait lens for Sony full-frame bodies. It offers shallow depth of field and smooth rendering, according to the maker’s marketing, with the trade-off of added size and weight compared to the f/1.8 primes.

14mm f/2.8 (manual)

One of the best-known Rokinon lenses. It is a staple for night sky and interior photography. Reviewers note noticeable distortion and, on some samples, a decentered feel, so test your lens on arrival and use the return window if it appears faulty. Because focus is manual, use live view magnification and focus peaking.

85mm f/1.4 (manual)

A fast manual portrait lens known for pleasant rendering and a low price tier. Focus precision depends on focus peaking and magnified live view. It suits still subjects and portraits where you can take your time.

12mm f/2

Designed for APS-C and Micro Four Thirds mounts, this wide lens suits landscapes and video. Some mounts have autofocus versions; others are manual. Check the specific mount version before ordering.

Fit, Mount and Care Notes

• Mount compatibility: match the lens to your camera system. Adapters exist but may limit electronic features.
• Crop and coverage: full-frame lenses work on APS-C bodies with a crop factor. APS-C lenses on full-frame bodies produce vignetting unless the camera crops automatically.
• Firmware: autofocus models can receive updates through the maker’s dock or camera. Follow the maker’s instructions.
• Cleaning: use a blower and a soft lens cloth. Avoid cleaning fluids not recommended by the maker.
• Storage: keep the lens in a dry, ventilated place. Silica gel packs help in humid climates.

Choosing by Subject

Night sky and landscapes

Wide and fast is the goal. The 14mm f/2.8 and 12mm f/2 are the usual picks because they gather more light than slower zooms and cover a large part of the sky. Plan to focus manually on a bright star using magnified live view, and to use a sturdy tripod. Coma and corner softness at the widest aperture are typical for fast wide lenses, so stopping down slightly can help when you can afford a longer exposure.

Portraits

The 85mm f/1.4 lenses and the 75mm f/1.8 are the portrait options. The f/1.4 gives more blur and lets you shoot in dimmer rooms, while the 75mm f/1.8 is lighter. If you shoot moving subjects such as children, autofocus models are far easier to use than manual ones.

Video

Manual-focus lenses with long focus travel are popular with videographers because they allow precise focus pulls. Autofocus versions suit run-and-gun shooters, though focus breathing and smoothness depend on the model. Cine versions add geared rings but cost more.

Buying Tips

Because Rokinon lenses have a reputation for some sample variation, particularly among older manual wide-angle lenses, inspect any new lens as soon as it arrives. Shoot a test chart or a flat scene at several apertures and compare the corners; if one side is noticeably softer than the other, use the seller’s return or exchange policy. Keep the box and packaging until you are satisfied. For used lenses, look for fungus, haze, loose rings or scratches, and ask for sample images.

Pick X If…

Alternatives to Consider

• Sigma and Viltrox primes: offer comparable autofocus primes for several mirrorless mounts.
• First-party primes: usually costlier, but provide full integration with camera bodies, including stabilization coordination.
• Tamron compact zooms: a better fit if you want flexibility over aperture.

Frequently Asked Questions

Are Rokinon and Samyang the same company?

Samyang is the manufacturer, and Rokinon is a brand name used for many Samyang lenses in North America. The optical designs are the same, though product names and availability can differ by region. When comparing reviews, search under both names.

Which Rokinon lens is best for astrophotography?

The 14mm f/2.8 is the traditional choice because it is wide and bright for its tier. Wider apertures help gather light, but coma and edge softness vary across lenses, so look at sample images before buying. Manual focus on a bright star is part of the process.

Do Rokinon manual lenses work with autofocus cameras?

They mount to the camera but do not autofocus. Many bodies offer focus peaking and magnified live view to help. Some mounts lack electronic contacts, so exposure may need to be set manually or in aperture priority with stop-down metering.

Are Rokinon autofocus lenses reliable?

Reviewers generally report good performance for stills, with some differences in video and tracking. Because these lenses are third-party designs, compatibility may vary with camera firmware. Keep both the lens and the body updated per the makers’ guidance.

Can I use full-frame Rokinon lenses on APS-C cameras?

Yes, with a crop factor that narrows the field of view. Many full-frame lenses perform well on APS-C because the sensor uses the center of the image circle. The reverse, APS-C lenses on full-frame bodies, can vignette.

What is a Cine DS lens?

It is the cine version of a Rokinon or Samyang lens with geared focus and aperture rings, a de-clicked aperture and standardized sizes. It is designed for video work and is usually larger and costlier than the stills version, so it is unnecessary for most photographers.