BCI Group Ltd has been the key manufacturer of optics for more than20 years. Our guiding principle is to provide our customers with the highest quality optics products,we have successfully created a
Diamètre modèle de la lentille 4,5 objective des spécifications 1,25 de FH2602 IR - rapport optique 1,25 de 4.5×24 IR - (millimètre) 24 champs visuels ...