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
Modelo BT5568 Especificación 8x25m m 10x25m m 12x25m m Ampliación 8x 10x 12x Obj.lens (milímetro) 25 25 25 Ángulo 6.5° 6.2° 4.5° Campo visual en el ...