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 ...
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 ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback