I am a 67 year old engineer, trying to buy a quality product for an ageing family member.I bought this in hopes that it would be like a Brookstone magnifying glass that in LNA (which was a GREAT product)I wanted to give it as a gift to a family member that is ageing, but once I saw it and used it I found it was much less than adequate. The "motorized" lens is a joke, the lens is much less than adequate, needs to be stronger.I threw it into the trash as another wasted effort ... didn't bother going for a refund ... just onward in my search for the Brookstone one ... a quality, NLA product