Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

National Geographic 10x40 BinocularsFeatures Lightweight and compact 10x magnification 40mm lens diameter Description Lightweight and rubber coated, 10x40 National Geographic binoculars are a perfect observation tool for adventurers. Specs Item Number 8021040CP Magnification 10x Lens Diameter 40mm Optical Type Roof Coating Fully Coated Body Color Black FOV 315ft (at 1,000 yards) Dimensions 7. 50x7. 50x4in Weight 2. 5 pounds Warranty Limited Warranty is one year, which converts to the

Light gathering power 345x unaided eye

A ring clamp ensures an optimal attachment of 2" accessories

Rockerbox is easy to assemble with few tools and includes accessory tray for eyepieces

to avoid interference with the horizontal slow motion control handle

most hobbyists were limited to small

If too much precipitation then falls

9% Light Transmission) Lens Configuration Wynne Type 3-element in 3-group Image Circle 44mm (covers 36mm x 24mm full frame DSLR) Screw Thread M56

8x magnification provides excellent details at shorter to mid-ranges without sacrificing field of view

which has cylindrical type ocular lens

Variable mount head

Transmission 96

family and followers with this compact 1080P HD camera that slips easily into a bag or pocket