Single Tube Diagonal High Power Telescope $ 9.27 Product Information: Material: Plastic Model :16x52 twill monotony Structure: Monoculars Function: Ordinary telescope Purpose: civil telescope Exit pupil distance :33 (mm) Exit pupil diameter :28 (mm) Field of view :66m/8000m Size :145x52mm A: Twill mono B: Twill monocular + universal mobile phone photo clip C: Twill monocular + universal mobile phone photo clip + telescopic tripod Packing list: Telescope/mobile phone photo clip/telescopic tripod X1PCS