Description:100W led Lens Reflector Collimator 60 Degree 44mm+50mm Base<br>Specification:Diameter : 50mmHeight : 11mmThe lower caliber : 26* 26mmSuitable for loading 44mm lens .Viewing angle: 60 degreesOnly Includes reflector cup not includes LED.<br>Features:Perfect Light transmittanceDurable and lasting<br>Package included:1X Reflector cup