Koyo Co., Ltd.

Very small corner cubes are lined up on the sheet and reflect the incident light precisely in the direction of incidence.

• Optical Components

• Corner Cubes

This is a short line marker that is easy to use over long distances by keeping the line pattern length as short as possible. ■...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 226.85

■High output efficiency and high brightness collimation A standard type collimated marker that provides collimated light. ■Pro...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 240.50

This is a short line marker that is easy to use over long distances by keeping the line pattern length as short as possible. ■...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 296.40

■Transmission type diffraction grating 2-2 high grating frequency type Unlike general transmission diffraction gratings (low gr...

• Optical Components

• Fiber Bragg Gratings

Price (without tax)

$ 130.00

The boxes are divided at 1mm intervals across the entire surface, with numbers and symbols attached to them and separated by st...

• Measuring Equipment

• Dimensional Metrology Equipment

Price (without tax)

$ 325.00

Select representative items among optical lenses and prisms for teaching materials. Although this product was created as a tea...

Price (without tax)

$ 84.50

■Summary A symphony of powerful light reminiscent of lightning in the night sky, the plasma emitted from the center toward the ...

• Machining / Machine Tools

• Plasma Cleaning Systems

Price (without tax)

$ 58.50

A Fresnel lens is an optical element with a special shape invented by the Frenchman Augustin Jean Fresnel. This is a lens that ...

• Optical Components

• Fresnel Lenses

Price (without tax)

$ 148.85

A high-precision product with high output efficiency and highly circular comely and light. ■Product features ・Collimated ligh...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 281.45

A Fresnel lens is an optical element with a special shape invented by the Frenchman Augustin Jean Fresnel. This is a lens that ...

• Optical Components

• Fresnel Lenses

Price (without tax)

$ 37.70

■Small, powerful permanent magnet (made in the UK) Strong permanent magnets made of Alnico and Alcomac. (Alcomax is a material ...

• Magnetic Materials

• Alnico Magnets

Price (without tax)

$ 6.50

■Circular polarizing filter (CP-R clockwise, CP-L counterclockwise) A circular polarizing filter consists of a linear polarizin...

• Filters

• Optical Filters

Price (without tax)

$ 214.50

Aluminum vapor deposited on high quality Pyrex substrate. On top of that, an overcoat of SiO or MgF2 is applied. Aℓ＋SiO (350-...

• Building Materials

• Mirror Glass

Price (without tax)

$ 102.70

A Fresnel lens is an optical element with a special shape invented by the Frenchman Augustin Jean Fresnel. This is a lens that ...

• Optical Components

• Fresnel Lenses

Price (without tax)

$ 58.50

This micrometer is ideal for image analysis that requires accurate measurement of various two-dimensional shapes. Nine types of...

• Measuring Equipment

• Dimensional Metrology Equipment

Price (without tax)

$ 351.65

This is a spectrometer that measures wavelengths within visible light, and is ideal for school teaching materials.It is ideal f...

• Measuring Equipment

• Spectroscopes

Price (without tax)

$ 129.35

■Glass polarizing filter for visible range (linear polarization type) This filter extracts only a specific polarized light comp...

• Filters

• Optical Filters

Price (without tax)

$ 29.25

A technology that uses interference phenomena to memorize a nearly perfect image on a photosensitive medium is called a hologra...

Price (without tax)

$ 37.70

A high-brightness line marker that uses short lines and effectively utilizes laser light. ■Product features ・It is possible t...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 304.20

A Fresnel lens is an optical element with a special shape invented by the Frenchman Augustin Jean Fresnel. This is a lens that ...

• Optical Components

• Fresnel Lenses

Price (without tax)

$ 61.75

■SPF test package 3rd Step output enhancement type 601-300 Selected UV (ultraviolet) light from sunlight is artificially create...

• Light Sources

• UV Curing Systems

■Basic properties: concave lens A lens that diverges light, contrary to a convex lens, is called a concave lens. Depending on t...

• Optical Components

• Optical Lens

Price (without tax)

$ 19.50

Turning parallel rays into diffused rays, it looks just like a diffused ray emanating from a point ray at the focal point of a ...

• Optical Components

• Optical Lens

Price (without tax)

$ 20.80

■IR sensor card When it receives infrared rays (IR) from a laser or LED, it emits visible light according to the wavelength ban...

Price (without tax)

$ 195.65

With a protective film of SiO overcoat on the aluminum coat. Reflectance of over 86% over the entire visible spectrum. Waveleng...

• Building Materials

• Mirror Glass

Price (without tax)

$ 6.50

A Fresnel lens is an optical element with a special shape invented by the Frenchman Augustin Jean Fresnel. This is a lens that ...

• Optical Components

• Fresnel Lenses

Price (without tax)

$ 83.20

A technology that uses interference phenomena to record a nearly perfect image on a photosensitive medium is called a hologram,...

• Input & Display Devices

• Hologram Displays

Price (without tax)

$ 573.95

A high-performance linear polarizing filter that can be used in the near-infrared region of 750-850nm and 860-2,000nm. The pola...

• Filters

• Optical Filters

Price (without tax)

$ 146.90

Turning parallel rays into diffused rays, it looks just like a diffused ray emanating from a point ray at the focal point of a ...

• Optical Components

• Optical Lens

Price (without tax)

$ 20.80