WF50 Auto-Darkening Filters Additional functions designed for wider field of applications Fastest swiching speed on the marked Standard 90x110mm cartridge size 2.5 year manufacturer warranty MODELSADDITIONAL INFO Code Description Case Content J8172 WF50 4/9-12 SM INT 1 J8191 WF50 4/9-13 TN INT 1
WF50 Auto-Darkening Filters Additional functions designed for wider field of applications Fastest swiching speed on the marked Standard 90x110mm cartridge size 2.5 year manufacturer warranty