Main Features:<br />10 x 22 HD binoculars， with Porro BAK4 prisms， 90 percent high light transmittance and imaging clearly<br />Optical lens coated with film， nice experience ( eyepiece coated with blue film， objective lens coated with green film )<br />Night vision design， clear looking targets even when there is little bright light around objects<br />With extra shoulder strap， free your hands and not afraid of the binoculars falling down<br />Porcelain white appearance， quite good looking<br />Great for bird watching， mountaineering， rock climbing， traveling， etc.<br />Note: Night vision specific on monocular does not mean the monocular can be used in the dark<br /><br />    Specifications<br />General<br />  Brand: FX                                                  <br />                        Type: Binoculars                                                  <br />                        For: Hunting， Sports， Outdoor activities， Theater， Bird watching， Beach， Auto racing， Travel， Horse racing， Boating/Yachting                                                  <br />                        Color: Black， White                                                 <br />Specification<br />  Prism System and Material: Porro BAK4                                                  <br />                        Body Coated with Rubber: Yes                                                  <br />                        Amplification Factor: 10X                                                  <br />                        Objective Lens (mm) : 22mm                                                  <br />                        Field of view: 112m / 1000m                                                  <br />                        Field Angle(degree): 7.5 degrees                                                  <br />                        Exit pupil diameter: 2.75mm                                                  <br />                        Exit pupil distance: 10.0mm                                                 <br />Basic Information<br />  Product weight   : 0.150 kg                                                  <br />                        Package weight   : 0.250 kg                                                  <br />                        Product size (L x W x H)   : 10.8 x 3.8 x 8.8 cm / 4.24 x 1.49 x 3.46 inches                                                  <br />                        Package size (L x W x H)  : 12.8 x 5.8 x 10.0 cm / 5.03 x 2.28 x 3.93 inches                                                  <br />                        Package Contents: 1 x Binocular， 1 x Hanging Rope， 1 x Storage Bag， 1 x Chinese-English User Manual， 1 x Lens Cloth                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />