Good accompaniment to 70-200mm or 300mm lenses. Best used with f2.8 or f4 lenses Reduces light by one half, therefore better used on a professional or semi-professional body, that can autofocus well with less light Keeps its value in long-term and well built
Verified purchase: Yes | Condition: New
I use this for photographing birds when I need to get that bit closer on my 200-500 Nikon lens I am down to f8 that's what I would expect, so a sunny or bright day is needed. naturally you lose a bit of sharpness but not much ,a bit expensive but worth it.
Verified purchase: Yes | Condition: Pre-owned
Good quality, but the price is too high. Better buy in second hand
Verified purchase: Yes | Condition: Pre-owned
Perfect way to extend telephoto reach by 40% without compromising quality. You do lose a stop of light but that's acceptable and is minor compared to benefit this has on a good quality lens.
Verified purchase: Yes | Condition: Pre-owned
Adds that extra element of Zoom when you just need to be a little closer. Images suffer just a little in terms of sharpness and lower light, but its marginal and well worth the trade off for the extra reach.
Verified purchase: Yes | Condition: Pre-owned
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