Series large diameter viewing binoculars are good assistant in long range observation activity, such as frontier defense, forest and grassland fire proofing, shipping, fishery. They are also suitable for sightseeing in scenic spots and viewing on high buildings and balcony.

◆Magnification：25x、40x

◆Field of view：2°30'（25x）、 1°30'（40x）

◆Objective diameter：100mm

◆Eyepiece diopter range: -5~+5 diopters

◆Exit pupil diameter：4mm/ 2.5mm

◆Exit pupil distance：14mm/ 8.2mm

◆Resolution：≤2.4''

◆ Interpupillary  distance：58-72mm

◆Weight：12 KGS (Main body)