and science by using these magnifying lenses for STEM projects and discovery activities 3.5 X MAGNIFICATION: Whether you are a teacher introducing early scientific investigation or a guardian ...
a lot of us don’t have that luxury and instead must rely on magnifying glasses and loupes. [Mauro]’s project for the Hackaday Prize makes wearing these loupes and lenses even easier by adding ...
a lot of us don’t have that luxury and instead must rely on magnifying glasses and loupes. [Mauro]’s project for the Hackaday Prize makes wearing these loupes and lenses even easier by adding ...
Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...
Fully-charged battery can make LED light last continuously for 6-7 hours. LENSES: Magnifying glass come with 4 replaceable lens at 1.5X, 2.0X, 2.5X, 3.5X maginification,Each lenses are different ...