Binoculars

Tasco OffShore OS21Marine Waterproof Binoculars 7x50mm

Tasco OffShore OS21Marine Waterproof Binoculars 7x50mm

SKU:

os21

In Stock

Availability: Usually ships in 1-2 business days

List Price:	$170.00
Our Price:	$139.99
You Save:	$30.01 (18%)
*Shipping:	$14.99
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Description:

The Tasco Offshore binoculars series has gained a reputation over the years as being among the finest marine binoculars on the market. Quality BaK-4 prisms deliver an extremely bright, clear picture -- a critical feature to have when you're scanning for navigational markers, other boats or feeding fish. Dry-nitrogen purged and sealed with o-rings, Offshore binoculars are completely waterproof in both saltwater and freshwater, making them ready for practically any boating or water sport situation.
The Tasco OffShore OS21 binoculars feature an ergonomic, porro prism design with a no-slip grip section, making them comfortable to grip and easier to hold on to than other binoculars, should the weather get rough. With a steady 7x magnification and large 50 millimeter objective lenses -- the most common size for marine applications -- the OS21 Binoculars offer excellent resolution and detail even in low light. The OS21s also feature a tripod adapter fitting, carrying pouch and neck strap.
What's in the Box
OS21 binoculars, carrying pouch, and neck strap.

Product Description
Our premier navigational marine binocular adds rubicon coated objective lenses fro glare reduction and increased contrast, waterproof,

Product Features

Waterproofed for salt- and freshwater conditions
Field of view: 366 feet at 122 meters
BaK-4 porro prisms for extremely bright, clear views
Includes tripod adapter fitting, carrying pouch and neck strap
Fully coated lens

Technical Details

Model number: OS21
Objective lens diameter: 50 millimeters
Magnification: 7x
Field of view: 366 feet/122 meters at 1000 yards/meters
Exit pupil: 7.1 millimeters
Prism type: Porro BAK-4 prisms
Focus type: Individual eyepiece
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Product Details:

Product Weight:	4.8 pounds
Package Length:	8.8 inches
Package Width:	7.8 inches
Package Height:	4.0 inches
Package Weight:	3.07 pounds
Average Customer Rating:	based on 2 reviews

Customer Reviews:

Average Customer Review: 3.0

Write an online review and share your thoughts with other customers.

3 of 3 found the following review helpful:

Fraudulent Item Nov 21, 2007
The image posted is the Tasco Offshore 21 Marine Binocular. These are outstanding binoculars and I have had a pair for 4yrs.

I have a friend who is off on a sailing trip this week and so I ordered a pair here as a parting gift. They arrived yesterday and guess what??...The item shipped is an inferior unit.. the Tasco Offshore 19.. manual focussing and less sharp and bright. I have no time to have the item returned and the correct part delivered so I am decidedly unhappy.

If you read buried in the details of the item listing it says OS19 but pictured is the OS21 so i ask you... how do you spell FRAUD?

23 of 23 found the following review helpful:

A superb value Jul 05, 2001
Short of a pair of Fujis costing twice as much, I can't think of a better choice for the outdoorsman or boater. I have a pair I've owned for about three years now that always accompany me in a boat.

There are a lot of binoculars advertised as "waterproof" that will fog up in a moderate downpour- including some cheaper units sold under the Tasco label. But these are the real deal. Complete waterproofing, individual eye focusing, and built-inprotective eyepiece and objective lens covers. Nothing to fall overseas or get lost in the lockers. You can also get a slightly pricier version with a built in compass.

They're sharp and contrasty- more so than most inexpensive binos- shock resistent, waterproof and small enough to be handy. A good value all around. Certainly the best choice in boating glass.

* Estimated shipping rate for US 48 states. Final rate calculated at checkout.