May 16, 2019 SOURCE: PR Web
Meller Optics Introduces Sapphire and Ruby Balls That can be Precision...
Ideal for fly-sized insect drones or micro air UAVs, these Sapphire and Ruby Balls can be precision ground into short focal length micro plano-convex lenses and feature 9 Mohs hardness, which is...
(PRWeb May 16, 2019)
Read the full story at https://www.prweb.com/releases/meller_optics_introduces_sapphire_and_ruby_balls_that_can_be_precision_ground_into_plano_convex_lenses/prweb16316193.htm