History

Koyo Co., Ltd.

  • Japan
  • Founded: 1945
Koyo Co., Ltd. Website
Koyo Co., Ltd.

Products Handled By Koyo Co., Ltd.

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Koyo Co., Ltd.

Various overseas charts General scale scale Length measurement scale

280+ people viewing

Last viewed: 1 day ago

■Specifications ・Base blue plate glass ・Accuracy ±0.05mm in total length ・Scale painted black

Price (without tax)

$ 244.40

Koyo Co., Ltd.

Various polarizing filters Glass type polarizing filter (linear polarizing type for near infrared region)

280+ people viewing

Last viewed: 1 day ago

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

Price (without tax)

$ 146.90

Koyo Co., Ltd.

Optical lens Quartz plano-concave lens PCV Synthetic quartz

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Last viewed: 1 hour ago

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

Price (without tax)

$ 20.80

Koyo Co., Ltd.

Various mirror products Surface mirror (broadband high precision type) Square

270+ people viewing

Last viewed: 1 day ago

Substrate optical glass, back surface is rough. With SiO protective film after aluminum vapor deposition. Dimensions ±0.2mm, th...

Price (without tax)

$ 19.50

Koyo Co., Ltd.

Various polarizing filters Linear polarizing filter type 40LA HZLP-40LA

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Last viewed: 20 hours ago

■Film polarizing filter (linear polarizing type 40) Neutral gray color, linear polarizing filter with white transmittance of 42...

Price (without tax)

$ 185.25

Koyo Co., Ltd.

Optical lens large diameter condenser lens

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Last viewed: 1 hour ago

It is used to efficiently focus light, and a lens with a short focal length relative to its aperture is usually effective.

Price (without tax)

$ 18.20

Koyo Co., Ltd.

Eyepiece scale plate for microscope 2 vertical lines with horizontal gauge

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Last viewed: 1 day ago

■Eyepiece scale plate for microscope ・Basic diameter 16mm・19mm (20mm) ・21mm・23mm ・You can choose from 8 sizes of 24mm.

Price (without tax)

$ 148.20

Koyo Co., Ltd.

Various mirror products Surface mirror (wideband high precision type) Round

260+ people viewing

Last viewed: 4 hours ago

Substrate optical glass, back surface is rough. With SiO protective film after aluminum vapor deposition. Dimensions ±0.2mm, th...

Price (without tax)

$ 14.95

Koyo Co., Ltd.

Stage scale plate for microscope Precision scale for calibration Long scale

250+ people viewing

Metal-deposited scales are applied to optical glass measuring 30 mm wide x 6 mm thick, and are used in large optical measuring ...

Price (without tax)

$ 632.45

Koyo Co., Ltd.

Solar simulator system calibration Solar cell test simulator 16S-300-005

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Last viewed: 1 day ago

■Solar cell test package 16S-300-005 This is a solar UV light simulator that artificially produces only the UV light in sunligh...

Koyo Co., Ltd.

Eyepiece scale plate for microscope

250+ people viewing

Last viewed: 1 day ago

We will send from size 7. Please choose.

Price (without tax)

$ 148.20

Koyo Co., Ltd.

Optical lens Quartz biconcave lens DCV Synthetic quartz

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Last viewed: 1 hour ago

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

Price (without tax)

$ 19.50

Koyo Co., Ltd.

Solar simulator system calibration material deterioration test package 16S-300-004

250+ people viewing

■Material deterioration test package 16S-300-004 This is a solar UV light simulator that artificially generates only the UV lig...

Koyo Co., Ltd.

Solar simulator system calibration SPF test package 4th Step output enhancement upgrade type 601-300

240+ people viewing

Last viewed: 1 day ago

■SPF test package 4rd Step output enhancement type 601-300 Selected UV (ultraviolet) light from sunlight is artificially create...

Koyo Co., Ltd.

Solar simulator system calibration SPF test package 2nd Step 601-300

240+ people viewing

Last viewed: 2 hours ago

■SPF test package 2nd Step 601-300 UV light in sunlight is selected and artificially created and output from 6 irradiation mult...

Koyo Co., Ltd.

Solar simulator system calibration SPF test simulator package 16S-150-001

240+ people viewing

Last viewed: 1 day ago

■SPF test package 16S-150-001 This is a solar UV light simulator that artificially produces only the UV light of sunlight, and ...

Koyo Co., Ltd.

Optical related products Optical lens tissues

230+ people viewing

Last viewed: 12 hours ago

Optical tissue made from rayon tanko in the form of a sheet similar to paper. Special paper that contains no impurities and doe...

Price (without tax)

$ 37.70

Koyo Co., Ltd.

Solar simulator system calibration color deterioration accelerated test package (1) 16S-150-001

230+ people viewing

Last viewed: 7 hours ago

■Package for accelerated color deterioration test (1) 16S-150-001 A solar simulator that artificially produces only the UV ligh...

Koyo Co., Ltd.

Science goods Spectrum tube power supply

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Last viewed: 1 day ago

*Currently, the delivery time for this product is very long, so please be aware of this when ordering. ■Power supply for spect...

Price (without tax)

$ 429.00

Koyo Co., Ltd.

Various polarizing filters Dye-based linear polarizing filter HCPD-40

220+ people viewing

■Dye-based linear polarizing filter (HCPD-40) This is a dye-based ultra-high temperature polarizing filter that can withstand u...

Price (without tax)

$ 279.50

Koyo Co., Ltd.

Solar simulator system calibration solar cell test package 16S-300-002

220+ people viewing

Last viewed: 1 day ago

■Solar cell test package 16S-300-002 This is a solar UV light simulator that artificially produces only the UV light in sunligh...

Koyo Co., Ltd.

Various overseas charts Image analysis scale Double axis (X,Y) Scale type IAM-2

220+ people viewing

Last viewed: 1 day ago

It is also ideal for accurate calibration of optical magnification, scale graduations, camera aspect ratio, etc. It is also use...

Koyo Co., Ltd.

Various mirror products Surface mirror (broadband/general type) B

220+ people viewing

Last viewed: 14 hours ago

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

Price (without tax)

$ 24.70

Koyo Co., Ltd.

Various mirror products High precision concave mirror (circular)

210+ people viewing

Last viewed: 1 day ago

Substrate optical glass. After aluminum vapor deposition, with SiO protective film (surface). Rough scratches on the back.

Price (without tax)

$ 22.75

Koyo Co., Ltd.

Microscope stage scale plate Image analysis calibration scale PS20

210+ people viewing

Last viewed: 1 day ago

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...

Price (without tax)

$ 473.85

Koyo Co., Ltd.

Solar simulator system calibration color deterioration accelerated test package 16S-300-003

210+ people viewing

Last viewed: 1 day ago

■16S-300-003 Simulator package for accelerated color deterioration test (2) It is configured based on the 16S type 300W type si...

Profile

Country Japan
Founded 1945
Website Koyo Co., Ltd. Website

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