Not suitable for rigid lenses - mine got stuck and broke!
I was enjoying using this cleaner but my lens got stuck on the bottom as there are no ridges or lines to prevent that. Because the lens created a vacuum seal it was basically impossible to remove and after hours of trying the lens broke. That's £80 to replace. Design is not suitable for gas permeable lenses! Annoyed and disappointed.
Hi Eleanor, sorry to hear the lens cleaner wasn't suitable for your particular lenses- we've had good feedback from most people on the ultrasonic cleaning machines. Thanks for taking the time to leave us a review