Koyo Co., Ltd.

Achromatic lenses combine a positive lens made of a material with low dispersion and a negative lens made of a material with hi...

• Optical Components

• Optical Lens

Price (without tax)

$ 77.35

■Simulator photometer 3D-601 type Separates the UV output of the sunlight simulator into tanning UV (UV-B) and UV-A, and measur...

• Measuring Equipment

• Spectrophotometers

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)

$ 24.70

The newly introduced 1/4-wave plate gives a phase difference to linearly polarized light.If the slow and fast axes of the 1/4-w...

■Product specifications ・Case material: Brass ・Aperture blades made of glossy steel ・Open and close the aperture using a met...

Price (without tax)

$ 107.25

It is recorded on photosensitive paper and is used to improve the MTF of many cameras and scanners. Due to the characteristics ...

Price (without tax)

$ 773.50

■Temperature-sensitive liquid crystal sheet The temperature zone-specific liquid crystal sheet is divided into 7 temperature zo...

Price (without tax)

$ 77.35

■Gray scale A gray scale (density wedge) that is very useful for determining optical density and for graphic processing. Concen...

Price (without tax)

$ 73.45

Single frequency transmission pattern, very useful for MTF measurements in Moiré contour determination applications. MTF (Modul...

Price (without tax)

$ 619.45

This is a test chart where the brightness changes in a fixed direction depending on the sine side. This chart consists of black...

Price (without tax)

$ 1,293.50

■High performance iris diaphragm SHAM V series The aperture can be adjusted continuously (stepless), and it is widely used for ...

Price (without tax)

$ 36.40

■Complete shielding (0 aperture) possible The aperture size can be adjusted continuously (stepless), and it is widely used for ...

Price (without tax)

$ 91.00

■Precision slit When monochromatic light is passed through a sufficiently narrow slit and hit a screen, diffraction causes the ...

Price (without tax)

$ 306.54

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

• Input & Display Devices

• Hologram Displays

Price (without tax)

$ 62.40

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

■Polariscope (distortion inspection device) Detects internal distortions in liquids, liquid crystals, plastic, glass, jewelry, ...

Price (without tax)

$ 1,527.50

■LCD light shutter film When a voltage of 100VAC is applied, the screen becomes transparent (ON) and when the voltage is remove...

Price (without tax)

$ 23.40

Parallel lines are regularly arranged, the line width and space width are equal, the number of lines per 1 mm is defined as the...

Price (without tax)

$ 403.65

This is a ROSCO color filter with excellent moisture resistance, heat resistance, and color absorption. This product has all co...

Price (without tax)

$ 13.00

■Precision pinhole Acktar black This is an optical product that applies Acktar's black coating technology, which has a reputati...

The 1951 USAF Resolution Test Chart is a microscope optical resolution test device defined by the 1951 United States Air Force ...

Price (without tax)

$ 178.75

In recent years, optical fiber transmission methods have become a cutting-edge technology of the times, and are being used not ...

Price (without tax)

$ 536.90

A stepped density wedge recorded on a very thin film. *Only for ST-20, you can choose between transmissive type and reflective ...

Price (without tax)

$ 156.00

■Features - 32 steps are arranged regularly from 0.10 to 1.60 on a sheet of photo paper. - 0.70 density patches are placed in t...

Price (without tax)

$ 336.70

Concentration target for the sensing system illumination and detector calibration step required for the latest precision image ...

■Electro Magnet An electromagnet is a magnet that temporarily generates magnetic force by winding a coil around a core of magne...

Price (without tax)

$ 99.45

■Precision pinhole A copper foil board (Cu) with mount Precision pinholes are optical products used in physical optics, laser t...

Price (without tax)

$ 238.55

■Precision pinhole D copper foil board with gold coating Precision pinholes are optical products used in physical optics, laser...

Price (without tax)

$ 306.54

■Optical fiber backlight lighting terminal Designed for observing glossy surfaces such as PC boards and highly reflective metal...

Price (without tax)

$ 684.45

Two 9-step gray scales are arranged in opposite directions on a 25.4 mm square slide-sized glass substrate. ■Features ・Upper ...

Price (without tax)

$ 393.25