Check the listing for details. 3.5X30 Compact Prism Scope, Red Blue and Green Illu. Cheveron Etched Glass. Condition: New. Listed at 69.99 USD. 3.5X30 Compact Prism Scope,Red Blue and Green Illu. Cheveron Etched Glass 3.5 Magnification Prism Scope with Red Blue and Green Illuminated Etched CheveronCrisp Clear Image with Wide Field of ViewGlass Prism Optical System Allows for High Quality Optical Image in a Small Compact Design6061 Aircraft Grade Aluminum Construction, Rugged and DurableNitrogen Filled, Fog Proof, Shock Proof, Rain Proof The 3.5 x 30 prism scope is design to be rugged and durable, constructed from 6061 aircraft grade aluminum this heavy duty yet compact scope provides the reliability you require. Ideal for rapid target acquisition for close and mid range shooting. It features 3.5 magnification and a 30mm objective lens. This scope uses a glass prism optical system that provides better clarity and a wide field of view when compared to traditional refracting lens type traditional scopes and it allows for a much smaller and compact design. The range finding ballistic reticle is illuminated in red, green or blue or can be utilized with the black reticle when powered off.