A dual image capture assembly for acquiring and transmitting images from a binocular scope for three-dimensional (3D) viewing on a user computing device. The dual image capture assembly includes a pair of eyepiece adaptors each configured to attach on the pair of eyepieces of a binocular scope, and a dual-camera apparatus including a pair of image capture devices respectively coupled with the pair of eyepiece adaptors. The dual-camera apparatus also includes a linker connecting the first and second camera components.