วันพฤหัสบดีที่ 21 มิถุนายน พ.ศ. 2555

Bushnell H20 8 x 42 Roof Prism Binocular


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List Price : $134.95 Price : $129.95
Bushnell H20 8 x 42 Roof Prism Binocular

Product Description

8x42mm H20 packs a powerful, bright optics into a 100% waterproof package. We build optics with foresight. Thoughts such as, spend enough time on the water, and your equipment will spend some time in it. The H20™ series binoculars are O-ring sealed and nitrogen purged to completely lock out moisture should you spill, take one overboard, or simply run into foul weather along the way. Rubber armoring with textured pads gives you a grip in slippery situations. Multi-coated optics and premium quality BaK-4 prism glass maximize light transmission and image clarity. You’ll quickly see how a little planning on our part goes a long way to magnify your adventures on and around the water.

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Never worry about dropping your optics off the side of the boat again--the Bushnell H20 Binoculars are O-ring sealed and nitrogen purged for fully submersible, waterproof viewing. With the addition of dry nitrogen purging, you will never have to worry about the optics fogging up due to changes in humidity. Rubber armoring with textured pads offers a secure grip even in slippery, wet situations and the large center focusing knob is easy to operate even with gloves on.

The standard-sized 150842 H20 Binoculars offer 8x magnification with large, light gathering 42-millimeter objectives, and a field of view of 365 feet at 1,000 yards. Thanks to multi-coated optics and a roof prism system with premium quality BaK-4 prism glass, the binoculars provide great light transmission and image clarity at a budget friendly price. Built to last, the 150842 H20 Binoculars carry a limited lifetime warranty from Bushnell.

Features and Specifications:

  • Magnification: 8x
  • Objective Lens: 42 millimeters
  • Field of View: 365 feet at 1000 yards / 123 meters at 1000 meters
  • Close Focus: 12 feet / 3.6 meters
  • Exit Pupil: 5.25 millimeters
  • Eye Relief: 17 millimeters
  • 100 percent water and fog proof
  • Roof prism system
  • BaK-4 prism glass
  • Multi-coated Lenses
  • Center focus system
  • Twist-up eyecups
  • Size Class: Standard
  • Weight: 25 ounces / 708.5 grams
  • Model: 150842

About Roof Prism Binoculars:
The prism system of a binocular reduces the size needed to contain a long optical path and turns what would be an upside-down image right-side-up. In roof prism binoculars, the prisms overlap closely, allowing the objective lenses to line up directly with the eyepiece. The result is a slim, streamlined shape in which the lenses and prisms are in a straight line. Roof prism binoculars are less bulky and more rugged than an equivalent porro model.


  • Roof prism binoculars with 8x magnification and 42-millimeter objective lenses
  • BaK-4 prisms and multi-coated optics offer crisp clear images with improved light transmission
  • 100 percent water and fog proof construction: O-ring sealed and nitrogen purged
  • Non-slip rubber armor absorbs shock and offers a firm grip; twist-up eyecups
  • Large center focus knob; long eye relief; limited lifetime warranty


Bushnell H20 8 x 42 Roof Prism Binocular Reviews


Bushnell H20 8 x 42 Roof Prism Binocular Reviews


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Customer Reviews
Average Customer Review
25 Reviews
5 star:
 (19)
4 star:
 (6)
3 star:    (0)
2 star:    (0)
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56 of 58 people found the following review helpful
5.0 out of 5 stars Very Good, Very Good Price -- and here's a little advice, December 25, 2011
By 
Timothy Miller (Stockton, CA USA) - See all my reviews
(REAL NAME)   
Amazon Verified Purchase( What's this?)
This review is from: Bushnell H20 8 x 42 Roof Prism Binocular (Sports)
These are very good binoculars. I've owned two pair for about a year. I just lost one pair. I wouldn't consider ordering anything else.

Here's some advice -- resist the temptation to spend a lot more money on binoculars. These are about as good as binoculars get. I don't mean to knock similar binoculars from other manufacturers at a similar price. They are probably equally good.

Birders -- and likely other binocular users -- are often superstitious about binoculars. They strongly believe that the really expensive binoculars (sometimes over $2000) are "better," in spite of specifications identical to much cheaper binoculars such as these. They usually believe that light transmission is better, focus is better, and that color is brighter or more true.

Yet if you try careful blindfolded comparisons you'll find that birders can't tell the difference between ultra-expensive binoculars and inexpensive binoculars like those reviewed here.

With... Read more
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37 of 37 people found the following review helpful
5.0 out of 5 stars Excellent Binoculars.., December 26, 2010
By 
Jon (Omaha, NE United States) - See all my reviews
Amazon Verified Purchase( What's this?)
The ones I bought are the Bushnell H20 8 x 42 with the roof prism. I have never owned or used binoculars before so I was a bit unsure of what to buy. I spent probably a week reviewing various ones on amazon and at product websites including Bushnell's site. Based on the fact that my price range was under $80 I wanted binoculars that retailed for over $100 but were on sale. I also did not want to compromise quality based on prior experiences of you get what you pay for. I won't compare these to top end models because these are the only ones I've owned. So now on to the review.

So I received these a few days ago and I am very impressed. Right off the bat you can tell these are durable and of quality construction. The size is nice, not super compact but not bulky. They weigh 25 oz, which is not much and they don't feel even that heavy. I really like how they feel in the hands. Nice and solid. The rubber grips on the side are nice and the solid exterior skin feels complete. No... Read more
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21 of 21 people found the following review helpful
4.0 out of 5 stars H20 Binos 150842, July 13, 2009
September: The longer I own these binoculars the more I like them now that these have taken some trips. Fit and finish is as good as it gets, Optical qualities are very good. I should have bought 2 pair, uno por me esposa ....
July:
I needed a pair of decent quality binos for a trip to Alaska to observe whales and wild life. The weather was going to be lousy so I wanted anti-fog and waterproof features plus the nifty rubber armor coating found on quality items. After checking the specs from the many models available I chose the Bushnell H20 because this pair seemed to have everything and didn't cost a fortune for the few times they will be used, good choice. The Binos arrived in a few days in a rather small box, the roof prism construction sure makes for a small bino.

Well how is performance, GREAT! The fit and finish is excellent, the extendable eye cups work perfect for me with or without glasses on. The 4 attached lense covers didn't give me any trouble... Read more
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