MFGpages

astro-physics, astrophysics, refractor, telescope, maksutov-cassegrain, mak-cas, apochromat, apochromatic refractor, astronomy software, digitalsky voice, ...

janos tech

book publishing

image processing, video, real-time, military, uav, security, surveillance, microscopy, astronomy

industry, medicine, science, image progressing, standardizing, low prices, simplicity, longevity, tx text control, ic capture, factory automation, quality ...

hot-stamped, labels, process, thermal, thermaltransfer

celestial navigation, astro navigation, navigation, sextant, sextants, nautical books, nautical instruments, marine instruments, astronomy, plotting tools, ...

optical filterr, dichroics, interference filters, mirrors

paints and allied products