I would go with any of these Grasshopper, especially the demo or open box ones.
http://www.cameralandny.com/optics/v...viperhs4-16x50
http://www.cameralandny.com/optics/v...perhs4-16x50lr
http://www.cameralandny.com/optics/v...perhs4-16x44lr
http://www.cameralandny.com/optics/v...viperhs4-16x44
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Dean
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