Brunton Eterna Monocular 6X30

by Brunton

Product Features

• Compact monocular with 30mm objective lens and 6x magnification
• Ergonomic, palm-fitting grip; BaK-4 roof prism with full multi-coating
• 341-foot field of view at 1,000 yards; 12-foot close focus distance
• Waterproof, fog-proof housing; 19mm long eye relief system
• Measures 6 x 2 x 1.87 inches (W x H x D); limited lifetime warranty

Product Description

Developed for its convenience and size, the Eterna Monocular takes ergonomics a few steps further with a palm-fitting grip and a slender shape. A design worthy of examination, our Monocular has appeared in a Hollywood action film and was voted "Best of the Test" by Field & Stream Magazine. If it wasn't for looks alone, it may have been the Emerald Fire multi-coating or the waterproof, fog proof appeal that garnered their attention. See for yourself why the Monocular is such an attractive investment. Limited Lifetime Warranty. Contact us for Customer Service, Technical and any other question at 1-800-443-4871 (or) [e-mail]

Product Details

Product Manual [610kb PDF]

• Product Dimensions: 6 x 2 x 1.9 inches ; 11.5 ounces
• Shipping Weight: 1 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B000093IKU
• California residents: Click here for Proposition 65 warning.
• Item model number: F-4070W
• Average Customer Review: 4.1 out of 5 stars  See all reviews (12 customer reviews)
• Amazon Best Sellers Rank: #131,460 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #77 in Electronics > Camera & Photo > Binoculars, Telescopes & Optics > Monoculars

Customer Reviews

Most Helpful Customer Reviews

15 of 15 people found the following review helpful:

5.0 out of 5 stars Reliable and compact, October 25, 2007

By 

Hobson G. Regan "Hobbie Regan" (Hattiesburg, MS) - See all my reviews
(REAL NAME)   

This review is from: Brunton Eterna Monocular 6X30 (Electronics)

I've had my Eterna for over two years now and it has handled everything from working on military ranges to treading through wetlands and climbing (backpacking) through Texas, Wyoming, Colorado, New Mexico, California, Mississippi, and Alabama. I haven't taken it rafting or anything like that, so could not attest to how it would hold up in that environment. I do know that it can handle pretty much anything a Marine or Geologist could throw at it since I've been both.

What I like best about this product is that it is compact and it doesn't fog up. I've used it to site in and safety ranges to deployment of wetland crossings and outcrop recon when gathering geologic data.

14 of 14 people found the following review helpful:

5.0 out of 5 stars very nice scope, July 19, 2008

By 

Richard Mason "happy duffer" (Reno, NV USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Brunton Eterna Monocular 6X30 (Electronics)

This 6 x 30 monocular is an excellent scope for watching wildlife. Good light gathering ability in a moderate size package. Easy to use and seems to take the knocks of hiking well. I can't comment on waterproof ability, as I do all my hiking in the high desert. Pros- nice field of view, well-made, easy to use with glasses and fits your hand nicely. Cons- a big heavy, neck cord needs some softer cloth around it when hiking, only 6x power and the little plastic cap does not fit tightly on the eyepiece when rolled back for use with glasses. Overall very good optic for the price.

10 of 10 people found the following review helpful:

4.0 out of 5 stars Good for the game fan or the neighborhood watch., January 16, 2008

By 

I.M. Opine (Fairfax, VA USA) - See all my reviews

Amazon Verified Purchase

This review is from: Brunton Eterna Monocular 6X30 (Electronics)

This is a handy little monocular. They are not nightvision monoculars. The 6x30 yields a good value for the exit pupil, five in this case, which is about what is needed to have any kind of performance at dusk. I've compared them to 8x10 models and these let more light into the eye at night making it easier to resolve the image. The smaller magnification means the image is less bouncy as well. Its good for watching games or carrying while on the neighborhood watch.