I have been dealing with entry-level whale lenses and different brands for a long time, there were whales from Nikon, Sony and Kenon, this lens, in my opinion and experience, does all the whales of these brands, in most cases there are simple plugs for the mount, and this glass already shows good entry level results. Now it’s on the Fujifilm X-T30 and I can’t get enough of the picture, it’s hard to take my eyes off, you can look at the photo yourself. All photos were taken in raw and minimally processed, only in some of them I raised the exposure a little and stretched the shadows a bit, and the result for such a small processing is simply fantastic. The video also shows itself very well, the picture is sharp and juicy. Mycomnclusion is this, for a whale lens, this glass is more than decent, I won’t dwell on it, since I’ll still get fixes, but I won’t sell it, it’s useful for travel and nature photography. On the secondary market, sellers throw it off cheaply because of the prefix "whale", but they themselves do not understand that this glass exceeds the price tag requested for it, which is good for buyers. Personally, I'm very pleased with him so far, in photography for more than a year, so I know what I'm talking about. And those who write about poor optical qualities, apparently fell for a marriage or are irreparably damaged by premium glasses, or maybe it's just that crooked hands are to blame. Who does not believe me and my photos that the lens has very high quality glasses, read the review from professionals at , there is an image quality rating of 4.5 out of 5, and this is not every whale can afford.