Binoculars 　 Promotional Series 　 Professional Series 　 Waterproof / All Weather Series 　 UCF Compact Series 　 DCF Compact Series 　 Zoom Series Spotting Scopes Monocular Tripod Magnifier Travel Kit s 　 Binoculars 10~30x50mm 10~30x50mm binoculars - Zoom Angle: 3.7 ~ 1.9o              Lens: Multi-coated Field of @1000m: 66 ~ 33M Exit pupil DIA: 5 ~ 1.67mm Exit pupil DIST: 14.5 ~ 12.5mm Minimum space: 10M