Within the compact body of the 8-16x21 UCF Zoom II is Pentax's original in-line control system for excellent maneuverability during viewing. Zooming, focusing and dioptric adjustment mechanism can be easily manipulated without taking one's eyes away from the viewing. A fine compact zooming unit, with a robust body that's not easily misaligned.
High-refraction BaK-4 porro prisms
Aspherical eyepiece lens elements
56-73mm Interpupillary adjustment range
±4 Dioptric correction
Pentax "Worry Free" Warranty
Pentax will repair or replace this binocular to the original purchaser (even if damaged by fault) for a charge of $19.95. This warranty does not cover cosmetic damage, theft or loss. Replacement may be with comparable model at Pentax's discretion if the original model is no longer available.