Where Are Kowa Binoculars Made? – All-in-One Guide with FAQs, Tips, & More

People often ask questions about Kowa binoculars what they are and where are they made?

Let’s find out.

Where Are Kowa Binoculars Made?

Kowa binoculars are made by a company called Kowa Optics. Kowa Optics’ headquarters is located in Tokyo, Japan.

Kowa Optics was founded in Japan in 1891. Kowa Optics is also known as Kowa Optical Co., Ltd. Kowa Optics manufactures optics products such as binoculars, telescopes, microscopes, cameras, etc.

Kowa Optics has been listed among Fortune Magazines World’s Most Admired Companies since 2006.

Note: If you want to gain more information about Binoculars we have a complete guide click HERE.


Prominar Trademark

Registration of the Prominar trademark was approved by the Japanese Patent Office in 1947.

Spinners’ Business

The company was founded in 1894 as a textiles shop and entered the spinners’ business in 1919.

Kōwa K. K.

In 1939 the trading and spinning activities became separate companies, and the trading company became Kōwa K. K. (興建㈱).

Kowa Optical Works

After 1945, the company attempted diversification and created the dependent Kowa Optical Works in 1946.

It produced optical instruments for a short time, then switched to higher-value products such as opera glasses or binoculars. Some of these products were bought by the US military.

Note: If you want to know How to Make Binoculars click HERE.

Projection Lens

A projection lens is used to project images onto a screen. It makes the image bigger and clearer. Projection lenses are usually made out of glass.

Kowa Camera Series

Kowa made a series of cameras starting in 1960. The first of these was the Kowa UW 190, which had an ultra-wide-angle lens. This camera was later upgraded into the Kowa Super 66. This camera was produced until the end of the 20th Century.

Note: If you want to know information about Where Are Zhumell Binoculars Made click HERE.

About Kowa Optics

Kowa Company was founded in 1894, and now it’s a multi-national company. Their electronics and optics division started making high-quality spotting scopes in 1952.

Spotting Scopes

In 1964, they became the official spotting scope used by the Olympics.

Spotting scopes were once popular among birdwatchers. But now, spotting scopes are mostly used by hunters. This is because the price of these scopes is very high. So, people who want to use them for hunting purposes buy them.

As well as the Electronics & Optical Division Kowa has a pharmaceutical division, textile division, and non-textile (general merchandise) division.

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Where Are Kowa Binoculars Made?

Where Are Kowa Binoculars Made?

Kowa Binoculars

Binoculars are used for observing birds and wildlife. Kowa Binoculars have many great features.

  • Kowa binoculars are compact, portable, and easy to handle and store.
  • They’re also very light and comfortable to carry around.
  • These binoculars come with high-quality optics and excellent features.
  • They are 100% waterproof and fog proof.
  • Their rubber armor protects them from rain and snow.
  • They can be used in any weather condition.
  • These binoculars provide incredible optical performance thanks to the extra-low dispersion (ED) glass Prominar XD and the C3 multi-layer coating.
  • They are multi-coated so they give you clear images.
  • They are coated with KR (Kowa Rubber) so they won’t get scratched up easily.

The Kowa Binocular Range

Kowa binoculars produce high-quality images. They are also very popular among birdwatchers.

BD42 Series Binoculars

BD42 Series Binoculars are great for bird watching. They are also great for observing wildlife. Kowa SV Series Binoculers are cheaper versions of the BD42 series, but still offer some of the same features.

BD25 Binoculars

BD25 Binoculars are compact and portable. They are not expensive.

Kowa YF Binoculars

Kowa YF Binoculars are value for money mid-size binoculars. They have a wide field of view and fully multi-coated optics.

Roof Prism Binoculars

Roof Prism Binoculars are very expensive and have a lot of features. They are produced in Japan and have

  • A close focus of 1.70 meters.
  • Filter thread at the objective end which takes standard 46 mm photo filters.
  • Magnesium alloy frame
  • Fully waterproof and nitrogen-filled.

Kowa Genesis Binoculars

You will often see the Prominars brand name used with high-end Kowa Binoculars. This is because on some models (including the popular Genesis binoculars), Kowa uses the very high-spec XD lenses from Prominar.

Due to copywrite reasons, the Kowa Genesis binoculers were called XD binocular in Europe, this I believe has now been sorted, however you will still often see them referred to as the XD series in Europe.

Kowa Genesis XD 33 and 44 Binoculars

Kowa Genesis XD 33 Binoculars the new Genesis XD 33 Series was developed in a respond to customer feedback where many found that whilst the Genesis XD 44 Binoculars were fantastic they were too heavy for certain people.

These are far less heavy than the XD 44 but still maintain the quality Prominar XD lenses

Schmidt-Pechan Prism System

Schmidt-Pechan prism system with Kowa’s own C3 coating, for a brighter sharper Image. They have reduced the Magnifications slightly to a more traditional 8x and 10x, and thus have increased the field of views, making them ideal Bird watching binoculars.

Kowa Prominar Genesys XD 8×33 Binoculars Kowa Prominar GenesyXD 10×33 Binoculars.

Kowa BD Series

Even though the BD series is Kowa’s second stringer, placed just behind the genesis models, it could easily makes up the flagship series of some other optical brands.

This because unlike many other binocuar manufactures, Kowa don’t making a huge selection in regards tp quality and price, rather than staying true to their ideals by focussing on the top end of the market with only two main ranges, the genesis and the BD series of binoculars.

Genesis vs BD

  • The Genesis is bigger than the BD.
  • The Genesis has a larger objective lens (44mm) than the BD (42mm).

Kowa Spotting Scopes

Kowa produces some of the finest spotting lenses in the world. They started making them in 1952, and soon after that, they were discovered as a great lens for bird watching.

Kowa Adapters

Kowa produces many adapters that you can attach your camera to one of their scopes, but this new innovation is an adapter that allows you to quickly and easily connect your iPhone to the eyepiece on a pair of binoculars or spotting scope and take pictures or videos.

Kowa Lens

Kowa high-quality lens that offers excellent performance. It produces clear and bright images and provides accurate color reproduction. The roof prism of the Schmidt prisms is phase coated to prevent loss of contrast and image quality.


These compact Porro prism binoculars are very light and easy to use. They are great for observing birds or insects. Their central focusing mechanism allows you to focus easily even when your hands are full.

Their right eye diopter and eyecup allow you to adjust the focus quickly and easily. They come with KR hydrophobic coating, making them 100% waterproof and dustproof.

If you any more questions comment below.

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