As one of its daily deals, Amazon offers the Celestron SkyMaster Giant 15x70 Binoculars with Tripod Adapter, model no. 71009, for $53 with free shipping. That's the lowest total price we could find by $14 and a very low price for 15x70 binoculars, although we saw them for $3 less in January. These binoculars feature a 15x magnification, 70mm objective lens diameter, and 3.1-lb. weight. Deal ends today.