The Samyang 35mm F1.4 AS UMC is a versatile lens that has gained popularity among Nikon F (DX) users who appreciate a prime lens that excels in low-light situations and offers a credible alternative to more expensive options. With a fast maximum aperture of f/1.4, this lens is designed for capturing images with a beautifully blurred background, making it ideal for portrait and street photography.
The build quality of the Samyang 35mm F1.4 AS UMC feels robust with a solid metal construction. The focus ring is smooth, allowing for precise manual focus adjustments. One notable feature is its optical performance, which delivers sharpness across the frame, especially when stopped down a bit. Colors rendered by this lens are vibrant, and the contrast is typically strong, which can enhance the overall image quality.
However, being a fully manual lens, the Samyang 35mm F1.4 requires a learning curve for those accustomed to auto-focusing systems. It also lacks electronic communication with the camera body, which means that users won't have access to camera-based exposure and aperture control, necessitating more careful consideration when setting up shots. Furthermore, while it performs well in most scenarios, some users report that significant chromatic aberration can appear in high-contrast scenes, though this can often be corrected in post-processing.
In conclusion, the Samyang 35mm F1.4 AS UMC is an excellent lens for Nikon F (DX) mount users seeking a prime lens that offers exceptional low-light performance and build quality. While it may not cater to those who rely on autofocus and electronic settings, its optical qualities and affordability make it a worthy consideration for photographers willing to work manually and embrace the challenges that come with it.