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f Kowa Twist-Up Eyepiece Protection TSN-CV88A
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Kowa Twist-Up Eyepiece Protection TSN-CV88A

The Kowa TSN-CV88A is the renewed eyepiece protector with Twist-Up. With the TSN-CV88A the ocular is protected so that dirt, dust and other objects cannot damage the lens and coating. It is suitable for the Kowa TE-11WZ II and TE-80XW eyepieces, but also other eyepieces that fit on the TSN-99, TSN-880 and TSN-770 spotting scope series can be extended with the TSN-CV88A.

Application TSN-CV88A

The eyepiece is an important part of the performance of your spotting scope, but it is rather fragile. The TSN-CV88A provides the solution.

The TSN-CV88A is simply screwed onto the thread of the original Twist-Up and retains the possibility of adjusting the eye relief as desired.
Besides this advantage, this Twist-Up Ocular Protector is also very useful for users who need a certain eye relief for successful digiscoping with a smartphone.

The Kowa Twist-Up Eyepiece protector:

  • contains a layer of protective glass to protect the eyepiece lens
  • offers a full eye relief by a new Twist-Up design
  • easily replaces the existing Twist-Up and is screwed to the thread of the eyepiece
  • is supplied with a removable eyepiece cap.


  • 1x Kowa Eyepiece Protection TSN-CV88A
  • 1x Protectioncover for Eyepiece Protector

In stock

Price incl. VAT: € 99,95


Anyone looking for pure quality cannot ignore KOWA. With a range of binoculars and spotting scopes from the absolute top segment, Kowa offers everything for the demanding birder and nature lover. With XD lenses to full fluorite crystal lenses, Kowa binoculars have unprecedented clarity, detail reproduction and edge-to-edge sharpness. With numerous digiscoping solutions, it is also easier than ever to take photos with your smartphone or camera while using your binoculars or spotting scope as a telephoto lens.






KOWA in short:

• Absolute top-quality binoculars and spotting scopes
• 100% fluorite-crystal lenses on flagship models
• Easy digiscoping: taking pictures through the scope with your camera or smartphone
• The brand for birdwatchers, nature lovers, astronomers, plane spotters and researchers
• We offer a 10-year warranty on Kowa products

Click on the links to check out all of Kowa's binoculars and spotting scopes.

Flagship dealers

In the Netherlands BENEL has several KOWA Flagship Dealers. In the stores of these Flagship Dealers you can go for your Kowa binoculars, spotting scopes and digiscoping solutions. They offer the opportunity to test or view the products and can also provide you with the best advice for the purchase of a Kowa binocular or accessory.

Check out here all our Kowa Flagship Dealers from Holland.

Kowa ambassador

Bird watcher Ariaan is the ambassador of Kowa in the Netherlands. Ariaan has been a bird spotter for over 30 years. Over all those years, he has seen more than 200 species of birds. During the bird excursions that Ariaan offers, you can literally see them fly! You'll learn everything about birds at the most beautiful locations. And you'll see them from very near, thanks to Kowa's optics. With the spotting scopes and binoculars, Ariaan and his students observe even the tiniest details.