This lens is the latest in our catalog for excellent protection against infrared radiation.
The lens comprises a base of our exclusive True Didymium™ filter with an upper section of our exclusive clear IR filter, and a lower section of Green Welding (shade 3}). You may have your lenses made 50/50 or one-third/two-thirds. The shades in the standard configuration are light on top and dark on the bottom. The reversed configuration (custom-made, not returnable) is dark on top and light on the bottom. Your choice.
The available shade configurations are:
This filter is valuable for fuming and other tasks where the brightness of the flame is a problem. It will also lend itself to most borosilicate glasswork where larger sculptural work is done. By tipping your head, you can change the shade number you are viewing through as the brightness of the glass changes.
The AGW-325 filter is available only in non-prescription form only.
Thickness Advisory: This filter is thicker than normal lenses. In non-prescription form, it is approximately 5 mm thick.
