Koyo Co., Ltd.

■1/4 wavelength plate The newly introduced 1/4-wave plate gives a phase difference to linearly polarized light.If the slow and ...

• Optical Components

• Waveplates

Price (without tax)

$ 97.50

Precise resolution target compliant with ANS/ISO#2 based on NIST/NBS1010A standard. This target is ideal for testing focusing a...

• Measuring Equipment

• Dimensional Metrology Equipment

This is a point tool for presentations at conferences and lectures, and a laser tool that can be used for positioning on site. ...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 150.15

■Transmission type diffraction grating 2-1 low grating frequency type In order to obtain high-order diffraction output, the gra...

• Optical Components

• Fiber Bragg Gratings

Price (without tax)

$ 217.75

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)

$ 84.50

You can choose from 7 sizes.

• Measuring Equipment

• Dimensional Metrology Equipment

Price (without tax)

$ 134.55

Plano-convex lenses (PCX) have a positive focal length and are primarily used for image magnification and light focusing applic...

• Optical Components

• Optical Lens

Price (without tax)

$ 33.80

■Diffraction grating It utilizes light diffraction and is used for spectroscopy, wavelength selection, and light polarization. ...

• Optical Components

• Fiber Bragg Gratings

Price (without tax)

$ 99.45

A stage target with precise line dot width and dot diameter designed for calibration of geometric measurement image systems suc...

• Measuring Equipment

• Dimensional Metrology Equipment

■Wavelength plate (quartz phase plate) multi-order 1/4 wavelength plate (λ/4 plate) ・1/2 phase plate (λ/2 plate) Gives a phase...

• Optical Components

• Waveplates

Price (without tax)

$ 260.00

Double-sided adhesive sheet (tape) General adhesive films and adhesives themselves have a phase, which changes the phase of pol...

• Adhesives & Repair Materials

• Optical Adhesives

Price (without tax)

$ 42.25

This is a laser marker that has high output efficiency and can provide high-brightness green laser light. ■Product features ・...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 390.00

■UV UV viewer (F) 83500 series Visualizes short wavelengths from 180nm and UV wavelength bands. By replacing the IR filter, UV ...

• Cameras

• Near Infrared (NIR) Cameras

Used for calibrating the eyepiece scale of the microscope. The figures are vapor-deposited on a glass plate fitted into a circu...

• Measuring Equipment

• Dimensional Metrology Equipment

Price (without tax)

$ 252.85

■Malassez counting cell double type This is a weighing cell used for testing red and white blood cell counts in medical setting...

• Measuring Equipment

• Counting Chambers

Price (without tax)

$ 110.50

■Infrared viewer (B) 85100 series ・Compact infrared viewer with infrared LED light source ・Wavelength range: 350-1,350nm The...

• Cameras

• Near Infrared (NIR) Cameras

In recent years, optical fiber transmission methods have become cutting-edge technology and are used in a variety of fields, fr...

• Light Sources

• Light Guides

Price (without tax)

$ 132.60

■UV (ultraviolet) sensor card Forstner for UV sensors can down-convert ultraviolet light into visible light. Forstner for UV se...

• Sensors

• Ultraviolet (UV) Sensors

Price (without tax)

$ 195.65

Double-convex lenses (DCX) have a positive focal length and are primarily used for image magnification and light focusing appli...

• Optical Components

• Optical Lens

Price (without tax)

$ 26.00

In recent years, optical fiber transmission methods have become cutting-edge technology and are used in a variety of fields, fr...

• Light Sources

• Light Guides

Price (without tax)

$ 652.60

In recent years, optical fiber transmission methods have become cutting-edge technology and are used in a variety of fields, fr...

• Light Sources

• Light Guides

Price (without tax)

$ 169.00

■Negeotte counting cell double type/single type Used in the medical field for urine cytology and analysis of head and dorsal co...

• Measuring Equipment

• Counting Chambers

Price (without tax)

$ 270.40

■High-precision non-reflective interior material Acktar black It is a non-reflective optical performance material sheet develop...

• Agricultural Materials

• Shade Sheets

Price (without tax)

$ 120.25

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

■Reflection type diffraction grating 1-2 blazed-high resolution primary echelette type A high-resolution diffraction grating ma...

• Optical Components

• Fiber Bragg Gratings

Price (without tax)

$ 133.25

■Film polarizing filter (linear polarizing type 41) Neutral gray color, linear polarizing filter with white transmittance of 41...

• Filters

• Optical Filters

Price (without tax)

$ 201.50

■FIND-R-SCOPE Wavelength 350-1,350nm The helmet-mounted type has the same basic specifications as the hand-held type, with the ...

• Cameras

• Near Infrared (NIR) Cameras

A high-brightness line marker that provides a point of light in the center of the line. ■Product features - A point light can ...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 282.10

■Standard product of line marker Clear line irradiation possible ■Product features ・Using a glass aspherical lens and rod len...

• Light Sources

• Laser Light Sources

Price (without tax)

$ 265.85

■High-performance objective lens Manufactured by Beck This high-performance objective lens, formerly known as the Beck Ealling ...

• Optical Components

• Industrial Lenses

Price (without tax)

$ 2,385.50