af speed

Started 3 months ago | Discussions thread
Rmcp20 Senior Member • Posts: 1,278
Re: af speed
3

jrg wrote:

a_c_skinner wrote:

....the older lenses had a much less sophisticated AF motor.

I guess my point is then and query should be how does a present "non-Fujite" like myself know what lenses are old and which are not. I'm still studying and learning the system history.

Here's a small list of slower, médium, fast and very fast AF speeds in Fuji lenses:

Slower:

XF 35mm 1.4

XF 23mm 1.4

XF 60mm 2.4

XF 56mm 1.2

Medium:

XF 27mm 2.8

XF 14mm 2.8

XF 18-55mm 2.8-4.0

XC 50-230mm

XF 18mm 2.0

XC16-50mm

Fast:

XF 55-200mm 3.5-4.8

XF 16-55mm 2.8

XF 100-400mm

XF 80mm 2.8 macro

XF 16mm 1.4

XC15-45mm

Very fast:

XF 50-140mm 2.8

XF 90mm 2.0

XF23/35/50mm 2.0

XF16-80mm 4.0

 Rmcp20's gear list:Rmcp20's gear list
Fujifilm X-T20 Fujifilm X-T30 Fujifilm XF 18-55mm F2.8-4 R LM OIS Fujifilm XF 55-200mm F3.5-4.8 R LM OIS Fujifilm XF 23mm F2 R WR +2 more
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