Apparatus and instruments for astronomy; telescopes; tripods for cameras; filters for ultraviolet rays for photography; filters for use in photography; spectroscopes; spectrograph apparatus; mounting devices for cameras and monitors; astronomical telescopes; observation instruments; astrometric apparatus and instruments; astronomical spectrographs; focusing circuits; filters for optical devices; lens filters [for cameras]; coaxial cables incorporating filters

'apparatus':1,23,35 'astrometr':34 'astronom':30,38 'astronomi':5 'cabl':51 'camera':9,27,49 'circuit':41 'coaxial':50 'devic':25,45 'filter':10,16,42,47,53 'focus':40 'incorpor':52 'instrument':3,33,37 'len':46 'monitor':29 'mount':24 'observ':32 'optic':44 'photographi':15,20 'ray':13 'spectrograph':22,39 'spectroscop':21 'telescop':6,31 'tripod':7 'ultraviolet':12 'use':18

EZT ASTRO

Owner

Goods & Services