Celestron UpClose G2 7-21x40 Zoom Porro Binocular

These Celestron UpClose binoculars fall into a new line of binoculars that are designed for anybody who loves observing nature up close. Among the main advantages of these binoculars are their favourable price and their versatility - they are also suitable for various sports events, recreation, concerts and other activities. They boast "Porro Zoom" and a magnification variable of 7x-21x. The lens has a diameter of 40mm. 
The waterproof finish is also a big advantage, as it means that you will be able to to even use the binoculars in adverse weather conditions. Comfort is provided by an aluminum body with a rubberized surface and an ergonomic thumb compartment. The finger ridges also boast an anti-slip coating. For binoculars of this type, the high light transmission provided by the Multi-Coated optical treatment is also worth mentioning. These binoculars will deliver a brighter and sharper image with high contrast.
Parameters and Specifications:
Range:7-21x40
Enlargement:
7x to 21x
Lens Diameter:
40mm
Type:
Porro Zoom
Optical glass treatment:
Multi-Coated
Surface finish:
Waterproof
Prisms:
BK7
Dioptric correction:
Right eyepiece
Field of vision:
5.3° - 3.2° (93m - 56m/1000m)
IPD:
56-72mm (axial distance between centers of both eyepieces)
Closest focusing distance:
8-14m
Exit pupil:
3 - 1.9mm
Distance to pupil:
20 - 15mm
Weight:
709g
Accessories:
Case
Strap
Possibility of mounting on a tripod