Fujifilm Fujinon MKX 50-135mm T2.9 is an incredible example of optical technology compatible with X-Mount and E-Mount cameras. Fujifilm did something truly special when they created this lens: the design of this product will be familiar to those who have used cinema lenses; mechanical and adapted rings for zoom, focus and aperture, as well as points marked for multiple focal lengths, apertures and focus distance, which allow for greater ease and precision adjustments while shooting. The front element of the Fujifilm Fujinon MKX 50-135mm T2.9 can be used bare or with the included cinema lens hood which can be fully articulated 360 degrees. It is held in place by a small screw on the side. the lens also features a removable tripod. The lenses themselves, while large, aren't particularly heavy. This isn't to say that the metal construction isn't sturdy. Indeed, Fuji has managed to create a product that not only has great image quality and a full metal body, but has done so without making it weigh much. The Fujifilm Fujinon MKX 50-135mm T2.9 shows truly excellent image quality, without creating any chromatic aberration, no vignetting. Sharpness is exceptional at all focal lengths and from open to almost fully closed. The image quality produced is wonderfully sharp, videos captured with these lenses look great thanks largely to the nice depth of field and pleasing bokeh.