Canon
The Canon EF 24-105mm f/4L IS II USM is a versatile, professional-grade standard zoom lens designed for full-frame Canon DSLRs. As an L-series lens, it boasts robust weather-sealed construction, making it ideal for demanding environments. The lens covers a highly practical focal range from wide-angle to short telephoto, suitable for landscapes, portraits, travel, and everyday shooting. Its constant f/4 aperture ensures consistent exposure across the zoom range, while the advanced image stabilizer allows handheld shooting up to four stops slower, perfect for low-light conditions. The optical design features 17 elements in 12 groups, including specialized coatings to minimize flare and ghosting, delivering sharp, high-contrast images. The 10-blade rounded diaphragm produces pleasing bokeh, and the USM autofocus motor provides fast, quiet, and accurate focusing with full-time manual override. The zoom lock switch prevents lens creep during transport. While slightly heavier and larger than its predecessor, the Mark II offers improved stabilization and build quality. It excels as an all-in-one lens for photographers who need flexibility without compromising image quality, making it a top choice for professionals and enthusiasts alike.