Breakthrough Review in Photography News Issue 74

"Verdict:
There’s no doubt that Breakthrough filters are first-class, excellent-quality products and a pleasure to use. It's impressive kit and gives the keen photographer more filter options than ever and definitely worth serious consideration – perhaps even more so when its magnetic filters appear on the market"
PROS
Optical quality and performance, easy to clean, good to use, tough, the 100mm
filters can be used in other holders
CONS
Filter names on the plastic storage boxes would have been nice – the 100mm filter pouches are named"
by Photography News - Issue 74