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Kowa

Since 1952, Kowa’s opto-electronics department has been designing and producing top-of-the-range spotting scopes that were used as the official observation devices during the 1964 Olympic Games in Tokyo. Kowa products are valued for their reliability and superior quality by customers all over the world. The development of the high-end PROMINAR series demonstrates the cumulative experience of over half a century in the design and production of top-class optical devices.

The extraordinary skill that Kowa have at developing binoculars and spotting scopes is evident in the sophistication of their optical instruments. Their portfolio of binoculars ranges from handy pocket binoculars right up to the XD series of large-format binoculars designed for the highest optical demands. Kowa spotting scopes are considered an insider’s tip by ornithologists.

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Kowa Smartphone adapter TSN-IP14 Pro Max RP suitable for iPhone 14 Pro Max
Kowa
Smartphone adapter TSN-IP14 Pro Max RP suitable for iPhone 14 Pro Max
$ 131.00
ready for shipping in 3-7 days
Kowa TSN-PA7A DSLR adaptor for digiscoping
Kowa
TSN-PA7A DSLR adaptor for digiscoping
$ 210.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IP15 Pro RP for iPhone 15 Pro
Kowa
Smartphone adapter TSN-IP15 Pro RP for iPhone 15 Pro
$ 131.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IP15 Pro Max RP for iPhone 15 Pro Max
Kowa
Smartphone adapter TSN-IP15 Pro Max RP for iPhone 15 Pro Max
$ 131.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-GA S20 RP
Kowa
Smartphone adapter TSN-GA S20 RP
$ 124.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-GA S9+ RP für Samsung Galaxy S9+
Kowa
Smartphone adapter TSN-GA S9+ RP für Samsung Galaxy S9+
$ 124.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-GA S20+ RP
Kowa
Smartphone adapter TSN-GA S20+ RP
$ 124.00
ready for shipping in 24 h
Kowa Smartphone adapter TSN-GA S22 Ultra RP
Kowa
Smartphone adapter TSN-GA S22 Ultra RP
$ 115.00
ready for shipping in 3-7 days
Kowa Camera adaptor TSN-PZ Vario Fotoadapt., for APS-C format digital SLR f=680-1000mm
Kowa
Camera adaptor TSN-PZ Vario Fotoadapt., for APS-C format digital SLR f=680-1000mm
RRP:  $ 473.00
Our price:
$ 426.00
ready for shipping in 3-7 days
Kowa adapter ring TSN-AR YS
Kowa
adapter ring TSN-AR YS
$ 34.90
ready for shipping in 24 h
Kowa adapter ring TSN-AR50L
Kowa
adapter ring TSN-AR50L
$ 34.90
ready for shipping in 24 h
Kowa adapter ring TSN-AR Z.Dialyt for ZEISS DIALYT 18-45x65
Kowa
adapter ring TSN-AR Z.Dialyt for ZEISS DIALYT 18-45x65
$ 52.00
ready for shipping in 3-7 days
Kowa adapter ring TSN-AR-TCTX for Swarovski ATC/STC/ATX/STX
Kowa
adapter ring TSN-AR-TCTX for Swarovski ATC/STC/ATX/STX
$ 34.90
ready for shipping in 24 h
Kowa Smartphone Adaptors TSN-S10 Lite f. Samsung S10 lite
Kowa
Smartphone Adaptors TSN-S10 Lite f. Samsung S10 lite
$ 124.00
Sale price:
$ 62.10
ready for shipping in 24 h
Kowa TSN AR66Z adapter ring for TE-9Z, TE 9WH, TE 9WD smartphones
Kowa
TSN AR66Z adapter ring for TE-9Z, TE 9WH, TE 9WD smartphones
$ 34.90
ready for shipping in 3-7 days
Kowa adapter ring TSN-AR500A
Kowa
adapter ring TSN-AR500A
$ 34.90
ready for shipping in 3-7 days
Kowa adapter ring TSN-AR11WZ
Kowa
adapter ring TSN-AR11WZ
$ 34.90
ready for shipping in 24 h
Kowa Smartphone adapter TSN-IP15+ RP for iPhone 15 Plus
Kowa
Smartphone adapter TSN-IP15+ RP for iPhone 15 Plus
$ 131.00
ready for shipping in 24 h
Kowa TSN-DA4 universal camera adapters
Kowa
TSN-DA4 universal camera adapters
RRP:  $ 452.00
Our price:
$ 407.00
ready for shipping in 3-7 days
Kowa Camera adaptor TSN-PA8 (TSN-660/600/SV-82)
Kowa
Camera adaptor TSN-PA8 (TSN-660/600/SV-82)
$ 199.00
ready for shipping in 3-7 days
Kowa adapter ring T2 Adaptors for M4/3 Connection
Kowa
adapter ring T2 Adaptors for M4/3 Connection
$ 27.90
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IP14 Plus RP suitable for iPhone 14 Plus
Kowa
Smartphone adapter TSN-IP14 Plus RP suitable for iPhone 14 Plus
$ 131.00
ready for shipping in 24 h
Kowa TSN-DA10 Camera adapter
Kowa
TSN-DA10 Camera adapter
$ 157.00
ready for shipping in 24 h
Kowa Smartphone adapter TSN-IPX RP für iPhone X/ Xs
Kowa
Smartphone adapter TSN-IPX RP für iPhone X/ Xs
$ 124.00
Sale price:
$ 110.52
ready for shipping in 24 h
Kowa Smartphone adapter TSN-IP15 RP for iPhone 15
Kowa
Smartphone adapter TSN-IP15 RP for iPhone 15
$ 131.00
ready for shipping in 24 h
Kowa Smartphone Adaptors SA P40 Pro f.Huawei P40 Pro
Kowa
Smartphone Adaptors SA P40 Pro f.Huawei P40 Pro
$ 115.00
Sale price:
$ 57.89
ready for shipping in 24 h
Kowa Smartphone adapter TSN-IP14 RP suitable for iPhone 14 and 13
Kowa
Smartphone adapter TSN-IP14 RP suitable for iPhone 14 and 13
$ 131.00
ready for shipping in 3-7 days
Kowa TSN-DA20 camera adapter
Kowa
TSN-DA20 camera adapter
$ 157.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IP 13 MINI RP
Kowa
Smartphone adapter TSN-IP 13 MINI RP
$ 131.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-GA S20 ULTRA RP
Kowa
Smartphone adapter TSN-GA S20 ULTRA RP
$ 124.00
ready for shipping in 24 h
Kowa Smartphone adapter TSN-IP14 PRO RP suitable for iPhone 14 Pro
Kowa
Smartphone adapter TSN-IP14 PRO RP suitable for iPhone 14 Pro
$ 131.00
ready for shipping in 24 h
Kowa Smartphone adapter TSN-IP 13 PRO MAX RP
Kowa
Smartphone adapter TSN-IP 13 PRO MAX RP
$ 131.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IP 13 PRO RP
Kowa
Smartphone adapter TSN-IP 13 PRO RP
$ 131.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-Twist-Up locking rings
Kowa
Smartphone adapter TSN-Twist-Up locking rings
$ 13.90
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IPXR RP für iPhone XR
Kowa
Smartphone adapter TSN-IPXR RP für iPhone XR
$ 124.00
ready for shipping in 3-7 days
Kowa Smartphone adapter TSN-IP 12 PRO RP
Kowa
Smartphone adapter TSN-IP 12 PRO RP
$ 124.00
ready for shipping in 3-7 days

Further information about Kowa

Kowa Imagebild Spektiv

Founded in 1894, the Kowa Company Ltd. is one of the largest privately owned companies in Japan and ranks fifth among the largest trading companies. This fantastic success has been, and still is, achieved by people working together for a greater, common goal. This has meant that Kowa remains a leader in many business areas. To sustain such coherence requires continuous perseverance and leadership, especially in the midst of highly dynamic markets. In order to retain their competitive advantage, Kowa has launched several highly successful divisions: Electronics & Optics (including binoculars and spotting scopes), Pharmaceutical, Textile and Non-Textile.

Since founding the Electronics and Optics Department in 1946, Kowa has combined electronics, mechanics and optics to create important new technologies. Research and development takes place in the company's own plants in Hamamatsu and Chofu, where the development and testing of products is a continual process. The production of lenses for Kowa binoculars, including the grinding and smoothing of the most difficult types of lenses, is carried out at their Glamagorie factory. All of Kowa's manufacturing facilities are dedicated to the production of highly innovative and cost-effective optical products.

Kowa focuses on the world's three largest markets - Asia, Europe and America, and pays close attention to consumer requirements. This is how Kowa has managed to maintain its leading role in the fields of optics and electronics.