Folding Mini Telescope BAK4 FMC Optics For Hunting, Sports, Outdoor, Camping, Travel
Objective Lens Diameter: 22
Eyepiece diameter: 10
Magnification: 8 Field of View: 15 Type: Binoculars Water Resistance Level: IPX4 Prism Description: BAK4 Model Number: WYJ0011 Material: Metal Lens Coating Description: FMC Focus Type: CENTRAL resolution ratio: 10000 Instrument magnification: 8 Distance of exit pupil: 10 Field of view: 15 Model: 40X22 The diameter of the pupil: is 22 Material: Metal + Rubber
