Rugged, waterproof and fog-proof, these binoculars are a great introduction to stargazing or birdwatching and are now at their lowest price ever. If you're looking to get into stargazing or ...

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Abstract: In this paper, a novel calibration method for setting up a binocular vision system is proposed to conduct ... method with ray intersection is given to measure each particle size with respect ...

Overall, a good value pair of mid-range, full-size binoculars ... Small binoculars: a lightweight, portable and compact pair of binoculars that can easily be stored in a jacket pocket is advisable ...