Koyo Co., Ltd.

A scale for accurately measuring various two-dimensional shapes. 14 types of shapes are deposited on a 75 x 25 x 1.5 mm glass s...

• Measuring Equipment

• Dimensional Metrology Equipment

Price (without tax)

$ 473.85

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

■High performance iris diaphragm SAHM S series It features continuous (stepless) aperture adjustment of the frontage size, and ...

Price (without tax)

$ 48.75

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...

■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

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

Price (without tax)

$ 77.35

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

Price (without tax)

$ 1,527.50

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

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

■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

*The delivery time for this product is currently very long due to difficulties in sourcing parts due to the conflict in Ukraine...

Price (without tax)

$ 106.60

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

Price (without tax)

$ 107.25

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

Price (without tax)

$ 619.45

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

Price (without tax)

$ 306.54

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

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

Price (without tax)

$ 91.00

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

Price (without tax)

$ 29.90

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

■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

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

■Thermosensitive LCD sheet temperature zone set It is an ideal material for observing temperature changes and chemical reaction...

Price (without tax)

$ 91.65

■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

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

■Precision pinhole B stainless steel substrate (ST) Precision pinholes are optical products used in physical optics, laser tech...

Price (without tax)

$ 135.85

■Precision slit When monochromatic light passes through a sufficiently narrow slit and hits a screen, diffraction causes the li...

Price (without tax)

$ 334.10

■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

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

This chart is ideal for testing lens focus and quickly evaluating the focal plane. Wedge-shaped black lines and white lines mad...

Price (without tax)

$ 244.40