18-50mm f2.8 DC DN Contemporary Lens - Fujifilm X Mount

Was looking for a travel replacement for the kit Fujinon 16-80mm f4 as it really did not resolve well on a 40mp sensor. This Sigma lens is a dream for travel. Small, light, easy to use and f2.8 to book. It's resolution on the 40mp sensor is superb, almost like a prime. Good contrast and colour rendition. And is focuses ridiculously close. Compliments the X-H2 superbly. I doubt if I will ever take it off now. At half the price of any equivalent Fujinon lens, smaller and lighter and every bit as good - this is a no brainer.

This is my first Sigma lens and I am delighted with it. Fantastic build quality and the images I have taken are beautiful and sharp. 18-50 is such a handy zoom range. I absolutely recommend this beautiful lens.

I love this lens, which I bought from my local camera shop. I would have given it 5 stars if it were fully weather resistant. The image quality is astonishingly good, with no noticeable flaws. It’s great for everything that doesn’t require a long reach. That said, I’m getting very good results using the digital teleconverter on my Fuji x-h2. In addition to image quality, it’s also unbelievably small and light (no image stabilisation - but not needed if your camera has IBIS). This lens is a steal and highly recommended,

The lens arrived and seems great quality but is missing a lens cap.

Ein super"immer drauf" Objektiv und mit der Xt 50 eine schöne leichte Kombination. Bin sehr zufrieden.

Bought this 18-50mm for my Fujifilm APSC camera. Good for traveling due to its compact size and most importantly it covers all the focal length that I do usually capture. The constant f-stop of 2.8 is very useful for low light photography.

Ottimo obiettivo, sia come qualità che come peso.

This lens will ruin the best of your camera. Has lots of chromatic abberation making all images except b&w useless. Regretting buying this as I cannot return it.

I bought this Lens along with my new Fuji X-H2. It is... perfect? Well when I say perfect I should qualify the statement. It combines excellent optical quality with a good f2.8 max aperture and decent macro capability in a small, light, well built package. All of this for a very decent asking price. In terms of price/ quality ratio, there's nothing better on the market as I type this "review". An equivalent Fuji lens would add a little more range at both ends (more useful at the wide end if I'm honest), all metal construction and better weather sealing. From the tests posted on the internets however, I would argue the Fuji's optical characteristics are more or less the same as Sigma's. The Fuji is unquestionably a great lens, but it is significantly bulkier, heavier, not to mention more than double the price of the Sigma. As an small added bonus, the Sigma has some (rather decent) macro capability. Many would argue against Sigma's plastic construction and rather basic weather sealing, pretty far from me in disputing that. I would add like to add however that the engineering plastic used here feels quite good and solid, plus the overall assembly is beyond any reproach and the action of both rings is smooth and without any wobbles whatsoever. Consequently the lens is a pleasure to operate. All in all, together with the X-H2, this little Sigma it is the perfect everyday "standard" use combo, one that served me well whether indoors or outdoors, including environments such as caves, dark churches or bright days in my backyard. I haven't used this for event shooting yet but I see absolute no reason why It would not perform just as well as my existing (older) Pro Nikon gear.