jt thermal lens prizm fluorite 2.0
Double-walled thermal glass of the latest generation, suitable for all JT Spectra mask models. The surface of the glasses is mirrored, the inside tinted, similar to a pair of sunglasses.
In addition, the new generation of glasses has a UV-A and UV-B filter and of course the ASTM certification.
Fits the following masks models:
- JT Spectra Flex 8
- JT Spectra
- JT ProFlex