Integral mount.
Impact resistance.
UV protection
Resistance to fogging and scratching (according to reference).
Available in waterproof version and with indirect ventilation.
Protection against gases and vapors, liquid drops and fine dust particles (according to reference).
Protection against molten metals (2890 and 2890S).
Eyepiece in acetate (greater chemical resistance) and in polycarbonate (greater mechanical resistance).
Compatible with most prescription glasses.
Available eyepiece replacement.
Impact resistance.
UV protection
Resistance to fogging and scratching (according to reference).
Available in waterproof version and with indirect ventilation.
Protection against gases and vapors, liquid drops and fine dust particles (according to reference).
Protection against molten metals (2890 and 2890S).
Eyepiece in acetate (greater chemical resistance) and in polycarbonate (greater mechanical resistance).
Compatible with most prescription glasses.
Available eyepiece replacement.