Samyang / Rokinon 135mm F2.0 ED UMC

Nikon F (DX/FX)

Review

The Samyang / Rokinon 135mm F2.0 ED UMC is a prime lens that appeals to photographers seeking a fast telephoto option, particularly for portraiture, landscapes, and low-light situations. Designed for the Nikon F (DX) mount, this lens provides an effective focal length of approximately 202mm, making it an excellent tool for isolating subjects and creating beautiful bokeh.

Build Quality and Design

One of the standout features of the Samyang 135mm F2.0 ED UMC is its solid build quality. Constructed with a metal housing, it feels robust and durable in hand, which is a plus for photographers who prioritize longevity. The lens also sports a smooth focus ring that allows for precise manual focusing, which is crucial for achieving sharp results, especially with such a narrow depth of field.

The compact design is another bonus, as it doesn't weigh down your camera setup. While it’s not the lightest lens in its class, it certainly won't feel cumbersome, allowing for handheld shooting over prolonged periods. Aesthetically, its black matte finish gives it a professional look that complements most Nikon bodies.

Optical Performance

In terms of optical performance, the Samyang 135mm F2.0 ED UMC doesn't disappoint. It delivers impressively sharp images across the frame, even when shooting wide open at f/2.0. The lens utilizes extra-low dispersion (ED) glass and multi-coated elements, which help minimize chromatic aberration and flare, yielding images with excellent color fidelity and contrast.

Bokeh is another highlight; the 9-blade diaphragm creates a smooth, creamy background that enhances portraits and other subjects. Whether you shoot against a busy background or in softer, environmental settings, the lens excels at keeping your subject the focal point.

Autofocus and Usability

It's essential to note that the Samyang 135mm is a manual focus lens, which may deter some photographers accustomed to autofocus systems. While manual focusing can be daunting, especially at longer focal lengths, the finely calibrated focus ring offers a satisfying experience with a good feel for precision.

Of particular interest is the focus distance— this lens allows for relatively close focusing at about 80cm, which opens up creative opportunities for close-up portraits and still life. However, this feature may not be ideal for everyone, depending on shooting style and subject matter.

Pros and Cons

Pros

• Excellent build quality with a metal housing.
• Impressive sharpness and contrast, even at wide open f/2.0.
• Beautiful bokeh characteristics for portrait and aesthetic applications.
• Relatively compact and lightweight for a 135mm lens.
• Close focusing capability allows creative shooting options.

Cons

• Lack of autofocus may be challenging for some photographers, particularly in fast-paced environments.
• Limited versatility compared to zoom lenses.
• Some may find manual focusing tricky at longer distances.

Verdict

The Samyang / Rokinon 135mm F2.0 ED UMC is an exceptional lens for photographers who enjoy the artistry of manual focusing and are ready to engage with its capabilities. With a strong build, remarkable optical performance, and stunning bokeh, it stands as an admirable choice in the prime lens category for Nikon F (DX) users. However, the absence of autofocus may be a dealbreaker for some. If you can embrace the manual focus experience, this lens can deliver stunning images that enhance your portfolio significantly.