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Kowa TSN 663 ED Angled 66mm Spotting Scope

Our Price: $699.00
List Price: $1,135.00
You Save: $436.00 (38%)
  • Customer Rating: (2 Reviews)
  • Shipping: Free Ground Shipping on orders over $50 to the 48 contiguous States

Availability: In Stock - Items usually ship within 24 hours

New Save 38% $699.00

For a limited time, purchase any spotting scope or spotting scope package and get the Velbon PH-157Q/Ultra Luxi L Tripod Kit for only $39. To redeem this offer, enter coupon code tripod39 at checkout.

Prominar spotting scopes from Kowa kick up the performance level by using an XD objective lens with low dispersion properties to diminish chromatic aberration. The large objective lens offers terrific light-gathering power for long distances and low light settings. Kowa engineers offset the length and weight associated with a large objective lens by incorporating an inner focus system and a magnesium alloy body. With the eyepiece locking mechanism, the eyepiece securely attaches to the body and reduces the risk of loss. The waterproof and fogproof body adds protection from rain and temperature fluctuations. Kowa offers a limited lifetime warranty for this scope.

Optical Features
Extra-low Dispersion (XD) Glass Enhances resolution, color, and contrast.
Fully-coated Lenses Increase light transmission with a single anti-reflective coating on all air-to-glass lens surfaces.
BaK-4 Prisms Optimize light transmission through the prisms.
Construction Features
Porro Prism Offer maximum image quality and durability in a traditional design.
Angled Body Design Is favored by users of different heights for viewing without adjusting the tripod height as frequently. The angled design works well when viewing at an upward angle.
Magnesium Alloy Body Is sturdy and resistant to corrosion.
Rubber Armoring Provides a secure, non-slip grip.
Adjustable Eyecup Twists up and down for comfortable viewing with or without eyeglasses.
Sunshade Reduces glare and shields the objective lens from raindrops.
Rotating Tripod Ring Allows greater flexibility when positioning the spotting scope.
Design Features
Waterproof Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the spotting scope.
Fogproof Barrel is filled with nitrogen gas to inhibit internal fogging.

Demo products do not always include the same accessories as new products. Contact us with questions.

Objective Lens Diameter 66 mm
Body Style Angled
Close Focus 20 feet
Weight 36.0 ounces
Length 12.0 inches
Weatherproofing Waterproof/Fogproof
  • 66mm angled spotting scope body (eyepieces sold separately)
  • Objective lens cap

Demo products do not always include the same accessories as new products. Contact us with questions.

Total Reviews: 2

Average Rating:

new not much better than old - 03/21/2015

by Don F. from Denver, Co.

My previous spotting scope was a 25 year old Kowa TS 611 with a 25 LER eyepiece used in target shooting from 200 yards to a 1000 yards.
It was a great scope but with money in my pocket I thought it was time for a new and improved scope with better glass.
After reading reviews, I got a TSN 663ED with the better glass.
I compared both scopes side by side with the same eyepieces at 200 yard targets and the new scope is only slightly more clear at being able to see bullet holes on a black target.
For me, the difference in quality between the old 60mm scope and the new 66mm ED scope is minimal.
Eagle Optics is a great business to deal with both in price and service.

Excellent - 03/16/2013

by Will from Ontario

For the price this scope is excellent optically, even when compared to the Vortex Razor and expensive Swarovski scopes. Also its lighter weight and 66mm objective lens are ideal for birding situations. I have used this in Canada and Costa Rica and it was great. There is no better scope for the price.

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