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Price: $45.98 ($107.25)

(as of 2013-04-18 02:19:03 PST)

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Category: Monoculars

Rating: 3.6 / 5.0 (49 votes)

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26 new from $45.98

(as of 2013-04-18 02:19:03 PST)

BARSKA Blueline 10×40 Close Focus Monocular by Barska

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  • Close-focus monocular with 10x magnification and 40mm objective lens
  • Large, fully coated objective lens for superior clarity and light transmission
  • 7-foot close-focus distance is ideal for birding or nature studies
  • Rugged, nonslip rubber body; 288-foot field of view @ 1,000 yards
  • Includes neck strap and carrying case; weighs 9 ounces


Blueline is a series of specialty items with unique and special features. This Blueline close focus monocular is one of its kind and hard to find in the market place. It is unique because of the large objective lens and close focus distance. Specially designed for birding or nature studies, this monocular is handy and convenient.Backed by Limited Lifetime Warranty.

Editorial Review

Get a closer look while golfing, hunting, or viewing nature with the Barska Blueline 10×40 close-focus monocular. The Blueline is equipped with a 40mm objective lens that gathers light efficiently, making images through the scope look clearer and more colorful. The 10x magnification, meanwhile, focuses as closely as 7 feet, making it ideal for birding or nature studies. Best of all, the Blueline protects its high-quality optics in a rugged, nonslip rubber body. Bundled with a neck strap and carrying case, the Blueline carries a limited lifetime warranty.


  • Objective lens: 40mm
  • Magnification: 10x
  • Prism type: Roof
  • Prism glass: BK-7
  • Exit pupil: 4mm
  • Optical coating: Fully coated
  • Focusing system: Eyepiece
  • Field of view: 288 feet @ 1,000 yards
  • Close focus: 7 feet
  • Eye relief: 18mm
  • Weight: 9 ounces
  • Warranty: Limited lifetime

About Barska
Barska is a worldwide sport optics company with strong brand recognition within the optics industry, with corporate offices in La Verne, California, and warehouses and distribution centers in La Verne and Shanghai, China. Barska offers an extensive line of precision sport optics products, such as binoculars, riflescopes, spotting scopes, and telescopes. The product range has been designed and built with the latest optical technology, allowing users to enjoy all their favorite leisure time outdoor activities, including bird watching, outdoor observation, hunting, fishing, stargazing, concerts, and sporting events.

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