Birding kit :  with binoculars, phone adapter, tripod, and Michigan birding guide. 
 Adasion 12 x 42 binoculars. 

 - 1 birding kit (1 set of binoculars, 1 tripod, 1 tripod adapter, 1 smartphone adapter, 1 carrying case, 1 bird identification book, 1 instruction manual) :  plastic, nylon, glass, silicone, paper ;  28 x 16 cm 
<br/><br/> Objective Lens Diameter: 42 Millimeters; Magnification Maximum: 12.00; Eyepiece diameter: 18mm; Exit pupil diameter: 5mm; Eye relief: 13.6mm; View of field: 1000 yards; Minimum focus length: 16.4ft; Interpupillary distance: 55-76mm; Twist-up eyecups; BaK4 prism.  Phone adapter is compatible with phone case. Suitable for iPhone X, 8P, 8, 7P, 7, 6, 6s, 6P, 5, 5s, Samsung GALAXY S8, S7, S6, S6 Edge, S5, Note, Huawei, LG, HTC, Sony, Etc. 
<br/><br/>Contains one set of binoculars with phone adapter and tripod, plus Birds of Michigan Field Guide by Stan Tekiela. 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Library of things, outdoors.<br/>Binoculars.