Hopefully my post won't be misconstrued as trying to advertise for the manufacturers of the different AutoDarkening lens. I was more concerned with the other members having to do a trial and error with the cheaper lens' and either not getting what they really need, or maybe not even realizing that their eyes were taking a beating when using the cheaper built ones. I don't mean the cheaper ones, just the cheaper built ones. I won't say somebody who sells one is putting out inferrior products, I just posted what works for me.
I have owned and used an AO Auto darkening lens since they first came out on the market, or shortly thereafter. The price on them was over $500 when I got my first one. That kind of money was an impossible mountain for a backyard beginning welder like me in the late 80's. One of them was worth more than all of my welding equipment total, so I treated it with loving care, and still cherish the memory of the trouble my sister went thru to get one for me.
My eyes are very sensitive to flash, and it doesn't take long for me to realize something is wrong with a lens. Hopefully each member posting good or bad results will have a good effect on the choice of hoods purchased in the future.
David from jax