On 5/4/2017 12:23 PM, Savageduck wrote:
[snip]
Pro-Master is a brand sold by a consortium of camera stores. Every product is
re-branded. They sold a lot of rebranded lenses over the years,
consumer-level ones. But there were a few good ones that they sold such as
the Tokina 12-24mm AT-X lens.

...and we don't have any idea of the read/write speed of the Pro-Master CF card.

...and there are always opinions:
https://www.dpreview.com/forums/thread/3268372

Here's a neat little app for checking HD speed, SD cards and even CDROMs.
Detects errors and can run continuous and generate a log file. It helped me
solve some intermittent HD problems

http://www.steelbytes.com/?mid=20