Binocular HELIOS Nitrosport 10x25

The Nitrosport compact range of 8x26 and 10x26 roof prism binoculars feature a stylish modern open hinge design, making them exceptionally lightweight and easy to handle and store. Great for sports events, nature and general observing. Both models feature high index silver coated BaK-4 prisms and multi-coated optics.  Waterproof to IPX Class 5 (0.5m depth for 3 minutes) and nitrogen-filled for clear, fog-free operation. Twist-up eyepieces and suitable for spectacle wearers. Black protective rubber armoring. Integral tripod bush. Supplied with neck strap, eyepiece rainguard, and soft case. 

Optical characteristics
* Type of build: Roof
* Magnification: 10 x
* Minimum focusing distance: 5 m
* Objective lense diameter: 26 mm
* Eye relief: 14 mm
* Optical coatings: Multiple
* Glass material: BaK-4

Field of view
* Field of view at 1,000 m :     98 m
* Field of view :  5.6 degrees

Waterproofness:     Yes
Weight: 266 g