The Sigma 135mm F1.8 DG HSM Art lens is a stunning addition to the L-Mount lineup, catering primarily to portrait, event, and even some macro photographers due to its exceptional sharpness and beautiful bokeh. The combination of its focal length and wide aperture makes it a versatile option for capturing intimate portraits in both natural and controlled lighting environments.
One of the standout features of this lens is its unmatched build quality. Housed in a robust yet lightweight construction, the lens feels solid in hand while still being manageable for extended shoots. The lens features a weather-sealed design, which adds peace of mind when shooting in less-than-ideal conditions. The smooth focusing mechanism leads to quick acquisitions of subjects, reinforcing its appeal for both professional and enthusiast photographers alike.
When it comes to optical performance, the Sigma 135mm Art lens truly shines. It is known for its incredible sharpness from the center to the corners and produces images that are consistently crisp even at wide-open apertures. The F1.8 aperture is not only beneficial for low-light conditions but also allows for exquisite depth of field control, enhancing the subject isolation that portrait photographers strive for.
However, while the lens boasts excellent performance, it may be considered on the heavier side when compared to other lenses in the same category. This additional weight can be a factor for those looking to travel light or shoot for extended periods without a tripod. Furthermore, while the autofocus is generally quick and accurate, a few users have reported occasional hunting in low-light situations.
In conclusion, the Sigma 135mm F1.8 DG HSM Art lens is a remarkable option for photographers looking to elevate their portrait work with stunning optical performance and reliable build quality. While the weight may be a consideration for some, the lens's advantages far outweigh its drawbacks, making it a highly recommended choice for L-Mount users seeking a fast telephoto prime lens. Whether you're capturing the beauty of a fleeting moment or crafting a meticulously planned portrait, this lens delivers with impressive results.