Enjoy a smooth zoom on the Essentials 10-30x50mm Porro Prism Binoculars, giving the variable power you need for different scenarios. A lever near the right eyecup lets you control magnification, and a center wheel controls focus. They also feature BK7 Porro prisms and coated optics. The rubber eyecups fold down for use eyeglasses, and they can be used in conjunction with a tripod with an optional adapter.
Features:
Use and Handling:
– Fold-down rubber eyecups
– Mounting socket for tripod adapter
– Zoom lever by right eyepiece
– Slip-resistant center focus wheel
Construction Details:
– Slip-resistant rubber armored body
– Textured gripping surfaces
– Ergonomic thumb rests
Specifications:
– Magnification: 10-30x
– Objective Lens Diameter: 50mm
– Prism Type: Porro
– Angle of View: 10x: 3.60 (Actual) and 10x: 36.50 (Apparent)
– Field-of-View at 1000 Yards: 10x: 192′
– Exit Pupil Diameter: 10x: 5mm
– Focus Type: Center
– Tripod Mount: Yes (Adapter Not Included)
– Weight: 29.90 oz
– Color: Black
manufacturer no: ES10305Z
bar code: 046162094778
manufacturer : Tasco
shipping dimensions:
weight: 2.575
dimensional weight: 8.1 (w) x3.4 (h) x9.2 (d)