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| sent on 15 Novembre 2019
Pros: Compactness, feeling of solidity, sharpness already at TA (to be such an old lens!), MAF precision (to be a full manual!)
Cons: Flare resistance equal to ZERO (but you can overcome it with a lampshade or even "use" the effects and veils that flares create), exposure that changes quite a lot as the diaphragm changes
Opinion: Having an old APS-C Canon (30D) at the moment, this lens, which already has a "strange" focal length (58mm), becomes equivalent to an unusual 92mm. Bought for game at ridiculous price to try a fixed a little bright (f/2.0), I must say that it was a nice surprise, despite all the obvious limitations of a lens of those years (attack m42 with adapter with chip, so marks 50mm f/1.4 always, without "real" EXIF data). It looks like a compact size lens, with a weight definitely not excessive, but that shows what dough is made (glass and metal and that's it). Having an unusual focal length, it takes a moment of setting to compose the images well, but once you take your hand, there is no problem. Having a machine without live view/focus peaking nor broken slide or the like, I was rather hesitant about manual focus at TA (also because taking a bright lens and using it to f/8 does not make much sense, in my opinion!), but for the small expense incurred, I decided to try. Well, I definitely wouldn't use it (at TA) to take pictures of kids playing or a basketball game, but I have to say that for portraits (for now only canines, but I suppose it's the same with the human ones), I had no difficulty in catching the correct fire, both with so much light and with passing clouds (here you can see test photos taken in the first test outing https://www.juzaphoto.com/me.php?pg=282001&l=it ). By the way, as written in the PRO, already at TA has an absolutely good sharpness (in portraits, in the panoramas loses enough), which obviously improves further closing to f/5.6-8. Obviously it doesn't get to the levels of modern lenses, but honestly on old sensors like my 30D I don't think you notice much the difference. Good bokeh, although I didn't get to try it at its best (in the couple of shots made to my dog, the background was quite close to the subject, so it's so blurry, but you appreciate little the effect you can definitely get). Coming against: even with a minimum of shaving light, it is practically unusable, a lampshade is absolutely necessary (unless you like the "veiling" effects). Other thing, I do not know if "guilty" only of my machine body or even of the lens, the display meter tends to overexpose, but not in a constant way, but more and more as you close the diaphragm (to say, if at f/2.0 just compensate 1/3-2/3 stop, at f/5.6 you have to go also to 1.5). As usual, you just need to know, but you definitely lose a little immediacy. I rated 9 obviously referring to what, because apart from the "detail" of the flare satisfied me in full! |