Luxo 50404 STAYS Lens, 4 Diopter, Light Gray

Description

Luxoâ€TMs new STAYS lenses are for use with KFM LED, KFM, WAVE LED, WAVE+Plus, LFM LED and Circus Magnifiers. 4-diopter (2X). The diameter of the STAYS lens itself is 2†(2.5†including the silicon gasket frame). Working distance when used with a 3-diopter or 3.5-diopter lens: 6â€. Working distance when used with a 5-diopter lens: 4â€.