The Nikon AF-S NIKKOR 105mm f/1.4E ED lens is currently on sale for 1,761.75 € at Fnac.com, a reduction of about 10% from its typical price. This discount follows similar promotions on other Nikon lenses, including models with focal lengths of 24, 35, 50, 58, and 85 mm. As of now, the 105mm f/1.4E ED is the only autofocus lens with this specific focal length and aperture available on the market. It is compatible with DX (APS-C) SLR cameras, where it effectively functions as a 157.5 mm lens due to the crop factor of these smaller sensors. This lens is praised for its exceptional bokeh, the soft, blurred background effect that enhances portraits and other close-up photography. It delivers sharp images even when used at f/4 and is built with a solid, durable construction. However, it has some drawbacks, such as relatively slow autofocus, no built-in image stabilization, and noticeable vignetting—where the corners of the image appear darker. While some may see this as a flaw, others consider it a stylistic feature that adds depth to the image. The price reduction was determined by comparing the lowest price of the day to the average of the lowest prices set by all retailers for the product in the past month. To ensure accuracy, prices from stores with unclear tax policies were excluded from the calculation. In addition, the Sigma Art 85mm f/1.4 DG HSM is highlighted as a top-tier lens ideal for portrait photography. It is known for its excellent optical quality, sharpness, and even performance across the entire aperture range, including at f/1.4. The lens is capable of handling high-resolution sensors like those found in the Canon EOS 5Ds R, which has 50 million pixels, and is also designed to be compatible with future sensor advancements. However, it does not include optical stabilization and is somewhat heavy, which might be a concern for photographers who prefer lighter gear for handheld shooting. Its autofocus is fast, accurate, and responsive, making it a strong competitor in the high-end lens market.