10x40 Condor Roof Prism Binocular

10x40 Condor Roof Prism Binocular - 18-21040

Invented about the same time as the telescope, binoculars are actually two small telescopes with right side-up and left-to-right correct viewing and used for all kinds of visual applications including: Spectator Sports, Wildlife Watching, Astronomy, Hunting, Land Surveys and Geographic Work, Security, and various types of Inspection Work for Industry and the Military. The reason binoculars were invented in the first place was to make telescopic viewing easier to do by reducing eye strain, because both eyes could remain open and there was no visual confusion as images appeared to have "normal" orientation in their brighter, higher resolved, and more magnified view. Since their invention over four centuries ago, many improvements have been made in optics and body design, resulting in three major designs that are used today: Galilean Lens, Porro Prism, and Roof Prism. Of the three, Roof Prism binoculars are the most compact, but they are typically the most expensive. Considered a full-size binocular and good for all around use, the 10x40 Condor Roof Prism is exceptional because of its ultra-compact folding design, rugged rubber amor body, multi-coated optics, comfortable eye relief, and affordable price that will astound you. Case and strap are included. 

Description	10x40 Condor Roof Prism Binocular
Item Number	18-11040
Magnification	10
Field of View	252 feet/1000 yards
Lens Coatings	Multi-Coatings
Eye Relief	12mm
Exit Pupil	4mm
Focuser Type	center
Dimensions	5.75 x 5 x 2.3 inches
Brightness	16
Objective Lens Diameter	40mm
Apparent Field	4.5°
Close Focus	13 feet/4 meters
Prism	Roof BK7
Eyecup Type	Twist Down
Housing	Hard Rubber (Aluminum Body)
Weight	14.5 oz; 0.41 kg

Binoculars & Spotting Scopes: 90 Days or Extendable to *Limited* USA One Year Warranty or USA Limited Lifetime Warranty when product is registered within 60 days of purchase. Click Here to register.