by obsidiana
on 10/21/2021
Purchased two sets: +3.0 and +3.5 to install one of each in mask for best vision match to eyes.
Followed instruction and found it very easy to glue lenses into exact place desired by taping the cut outs with double sided tape on the outside. Used more glue than less and found it easy to remove excess by using warm water. Definitely waited 24 hours plus for curing.
Magnification was perfect while diving. Could see all the small critters well.
Having decided to switch to a newly purchased mask, the lenses were removed by soaking in hot water a few times until the glue loosened. cleaned the mask and had no residue. The magnifying lenses were then cleaned and glued to the new mask. All went well as the first time.
Customer service was excellent. They were very responsive to my initial inquiries and post order updates on urgent delivery prior to diving trip. All went smoothly. Thank you.