Features:
Optical principle: according to GalileiMagnifying glasses for small to medium magnifications: 2.7x / 3.2x (selectable)Weight: depending on frame and magnification 35 ... 40g Working dista..
Features:
Optical principle: according to GalileiMagnifying glasses for small to medium magnifications: 2.7x / 3.2x (selectable)Weight: depending on frame and magnification 35 ... 40g Working dista..
Features:
Optical principle: according to GalileiMagnifying glasses for small to medium magnifications: 2.7x / 3.2x (selectable)Weight: depending on frame and magnification 35 ... 40g Working dista..