... mix.ModelDTM312A,DTM312BDTM315A,DTM315BDTM322A,DTM322BDTM325A,DTM325BTelescopeLength150mmMagnification30XImageErectShortest sighting dictance1.0mAdditive constant0Objective lens apertureφ48Resolving power3.75Field of view1°3026m/1000mStadia proportion100Reticle illuminationProvidedAngle ...