Description:
Germany's top Schott optical glass.
Delai Po ink silk screen, with no fade.
High quality aluminum frame design.
Good light transmittance, elegant packaging.
Comply with EU environmental standards for hazardous substances - ROHS.
Specification:
Brand: Zhuo Mei
Model: IR
Frame: ultra-thin
Frame thickness: 1.3mm
Frame height: 2.91mm
Lens material: crystal melt
Frame material: aviation aluminum
Lens compression spring: pressure seam type
Caliber: 37 / 49mm
Band:680
Package Includes:
1x Filter