Review on 📸 Enhance Macro Photography with Mcoplus 14extc Macro Ring Flash for Canon, Black by Danny Bell

The flash is excellent. The flash is bright and exposure control is easier than on my Canon 430EX. Flash would get 5 stars from me. I'm giving it two stars because the way it attaches to your lens is terrible. You remove all the filters from the lens and screw a cheap plastic ring onto the same threads as your filters. A lightning bolt was then attached to this ring. The rings are very cheap plastic and the threads don't match the threads on my Canon/Lens. After about 5 minutes I can put the ring on the lens, but then I can't take it off. I end up using MUCH more force to pull it off than I would like trying to unscrew a dime ring from my thousand dollar lens. I'm trying to use this with a Canon EF 100mm f/2.8L.