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f Kowa Adapter Ring TSN-AR50L
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Kowa Adapter Ring TSN-AR50L

The Kowa Adapter TSN-AR50L is an adapter ring for the Kowa smartphone digiscoping adapter that allows you to connect the adapter to different eyepieces with an inner diameter of 56.4mm. This adapter ring is suitable for all Kowa iPhone and Samsung smartphone adapters. Through the smartphone adapter and the adapter ring you can use the following eyepieces for digiscoping:
- Leica: 25-50WW
- Nikon: Eyepiece 27, 40, 50 Wide DS, SEP 16-48x / 20-60x "Prostaff 5" Eyepiece

The ring is precisely tailored for the eyepiece of these two spotting scopes and ensures that the lens of your smartphone is positioned exactly in front of the eyepiece of the spotting scope. This gives you a razor-sharp and pure image and you can take photos or videos through your smartphone by one of the spotting scopes.

Specifications Kowa Adapter TSN-AR50L

The diameter of the connector for the iPhone/Samsung adapter is 27 mm. The diameter of the Spotting Scope connector is 56.4 mm. The TSN-AR50L fits on the following smartphone adapters:
• TSN-IP7 voor iphone 7&8
- TSN-GA4s
- TSN-GA5s


  • 1 x Kowa Adapter Ring TSN-AR50L

This item is supplied on demand. Contact us for the delivery time.
Contact us for the delivery time.

Price incl. VAT: € 39,95

Type:HelpAdapter mounting ring

Unique in the optics world!


The Japanese Kowa has been long known in the optics world. The brand produces binoculars and spotting scopes from the highest quality. Kowa can match the best brands in the market very well and is regularly tested in various journals.


Clear and bright

Kowa scopes and viewers are ideal for the most demanding users. The strongest light, detail and clarity are very good. There are also various accessories available such as stay-on bags, camera adapters and eyepieces.

To all Kowa products