Enjoy a smooth zoom with the Tasco Essentials 10-30x50mm Porro Prism Binoculars, which provide the variable power you need for different scenarios. A lever near the right eyecup lets you control magnification, and a center wheel controls focus. The binoculars also feature BK7 Porro prisms and coated optics. The rubber eyecups fold down to accommodate your use of eyeglasses. An optional adapter can be used to mount the binoculars on a tripod.

Optical Performance

• 10-30x magnification
• 50mm diameter objectives
• BK7 Porro prisms
• 3.6¬∞ angle of view, 36.5 apparent viewing angle at 10x

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