09-30-2012, 03:01 PM
[quote name='Rover' timestamp='1349016181' post='20435']
If so, why aren't these lenses equipped with STM which was touted as a video feature? It seems as if the decision making at Canon is pretty chaotic (no video AF on 5D III while it's there on the 650D; the sheer existence of lenses like this and the 24 with no comparable longer lenses; the abovementioned lack of "video-friendly" STM motor...)
[/quote]
The STM motor was only introduced later.
Regards, Wim
If so, why aren't these lenses equipped with STM which was touted as a video feature? It seems as if the decision making at Canon is pretty chaotic (no video AF on 5D III while it's there on the 650D; the sheer existence of lenses like this and the 24 with no comparable longer lenses; the abovementioned lack of "video-friendly" STM motor...)
[/quote]
The STM motor was only introduced later.
Regards, Wim
Gear: Canon EOS R with 3 primes and 2 zooms, 4 EF-R adapters, Canon EOS 5 (analog), 9 Canon EF primes, a lone Canon EF zoom, 2 extenders, 2 converters, tubes; Olympus OM-D 1 Mk II & Pen F with 12 primes, 6 zooms, and 3 Metabones EF-MFT adapters ....