Delta Javelin Riflescopes

Delta Javelin riflescopes have a FFP - first focal plane reticle and MRAD adjustments and offer a wide, 4.5-30x magnification range making them ideal for long range shots. The 56mm HD lens gives them exceptional light gathering ability for low light situations. The Javaline line is the only scope in the Delta Optical line that is not made in Japan but is assembled with Japanese ED glass in the Philippines. 

In rifle scopes, binoculars and spotting scopes ED (extra-low dispersion) glass (also sometimes referred to as a high density - HD - glass) is a high quality optical glass that increases light transmission, decreases light dispersion, and so cuts down on chromatic aberration, or "color fringing", which is due to the splitting of the light spectrum.