|
| sent on 13 Dicembre 2019
Pros: Versatile, addictive, weight, sharpness.
Cons: Noticeable drop in sharpness, combined with the Nikon TC-14E III in distances greater than 9m.
Opinion: This lens is simply my favorite of all those I have used. It's not the best, but it's so convenient to use!
I use it relentlessly since its purchase.
On FX, it allows portrait and street events for details. On DX, it allows the sport and the animal. On DX + TC-14E III, it covers the birds, although a little short and it loses 1 Diaph.
Regarding the sharpness, I would say that it depends on several factors. From 1m40 to 3m, in proxy mode, with or without TC-14E III, on FX or DX, it's "Razor Sharp". And it's amazing to be able to photograph flying insects with such ease. (see my gallery)
From 3m to 9m, according to my many tests, it is excellent, but especially without the TC-14E III, because with, the loss of sharpness is in my opinion quite noticeable. From 9m to 25m (but this is only my experience in the field), it becomes more average, because I think the image is significantly degraded by the multiplier. At the infinite, even a castle in clear weather for example, with multiplier, I would be much more critical on the quality of the image rendered.
Of course, an AF setting is to consider and can really make the difference. (for me: D500 + 300PF + TC -1.4 = +6 AF).
In comparison, I think that the AF adjustment of the Sigma by the dock is much more interesting, because it takes into account at least 4 key distances (16 for a zoom).
Regarding the stabilizer, I find it very effective until 1/200. But it depends on each photographer and his ability not to add unnecessary shaking. ;)
In conclusion, I would say that I find it EXTRAORDINARY.
However, if you want to photograph small birds, make sure you have an approach as discreet as possible, because mounted on DX with multiplier X1.4, it gives 630mm, fully usable freehand ... but it is a bit short :( |