Samyang / Rokinon 12mm F2.0 NCS CS

Micro Four Thirds (MFT/M43)

Review

The Samyang / Rokinon 12mm F2.0 NCS CS is a wide-angle lens designed specifically for the Micro Four Thirds (MFT) mount. This lens appeals to landscape photographers, astrophotographers, and anyone looking for a versatile ultra-wide option, especially given its compact size and relatively fast maximum aperture.

Design and Build Quality

The build quality of the Samyang 12mm F2.0 is one of its standout features. It sports a solid metal construction that feels robust yet lightweight, making it a great option for on-the-go shooting. The lens has a matte black finish which makes it not only aesthetically pleasing but also practical, as it minimizes glare. The focus ring offers a smooth, precise action, although it is fully manual, which some photographers may find advantageous for critical focusing, especially in low-light situations.

Optical Performance

When it comes to optical performance, this lens has a lot to offer. The wide-open aperture of F2.0 allows for impressive low-light capabilities, making it suitable for night sky photography. Overall image quality is commendable, with sharpness levels surpassing expectations at the center of the frame, and decent performance towards the corners. Chromatic aberration is well controlled, and distortion is minimized, although some barrel distortion is noticeable, as is often expected with wide-angle lenses.

However, if you shoot directly into harsh lighting conditions, you may notice some flare and ghosting, despite the lens's NCS (Nano Coating System) technology aimed at reducing these issues. Overall, the lens renders colors beautifully and provides a pleasing contrast that many photographers appreciate.

Usability

One of the key features is its manual focus, which can initially be a hurdle for those used to autofocus systems. However, manual focus allows for greater control, particularly in specialty photography like astrophotography, where precise focusing is critical. The lens accepts 67mm filters, which is a bonus for landscape photographers wanting to use polarizers or neutral density filters. The short minimum focus distance of just 20 cm allows for creative close-up shots with a wide background.

Pros and Cons

Pros

• Solid metal construction, feels durable yet lightweight.
• Fast maximum aperture of F2.0 for low-light performance.
• Excellent sharpness, especially in the center.
• Good control of chromatic aberration and distortion.
• Short minimum focus distance for close-up shots.
• NCS coating helps with contrast and reduces flare.

Cons

• Fully manual focus may not appeal to all users.
• Some flare and ghosting in harsh lighting conditions.
• Peripheral sharpness could be improved at wide apertures.
• Limited functionality for those used to autofocus systems.

Verdict

The Samyang / Rokinon 12mm F2.0 NCS CS stands out as an excellent option for Micro Four Thirds shooters looking for a capable wide-angle lens. Its strengths in low-light performance, robust build quality, and creative potential make it a versatile tool in various shooting conditions. While the manual focus may deter some, it offers a rewarding experience for those who prefer full control. If you are looking to expand your wide-angle lens options without breaking the bank, this lens is definitely worth considering.