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  1. Home
  2. Optical Instruments
  3. 朝日分光
Optical Instruments
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朝日分光

EstablishmentJanuary 1970
capital9950Ten thousand
number of employees177
addressTokyo/Kita-ku/4th Floor, Gardenia Building, 1-13, 2-chome, Jōjū, Japan
phone03-3909-1151
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last updated:Sep 17, 2025
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  • Products/Services(10)
  • catalog(10)
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朝日分光 Company Profile

We are a company that supports our customers' technology.

Asahi Spectra consistently manufactures and sells optical products such as light sources, spectrometers, and optical filters that are optimal for various developments, manufacturing, and evaluations. We will propose not only our optical filters, which have been in existence since our founding, but also optical devices that apply that technology to our customers. Our corporate philosophy is to "deliver the best products that our customers desire, no matter how much the times change." Amidst constant technological advancements, we remain committed to being a pioneer in nanometers, and we aspire to be "the light that illuminates our customers' future," both now and in the future.

Business Activities

Design, manufacturing, and sales of optical equipment (light source devices, spectroscopic instruments, etc.) and optical components.

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Products/Services (10)

300W Xenon Light Source MAX-351 product image
300W Xenon Light Source MAX-351
Fixed Energy Spectroscopic Light Source PVL-5000 product image
Fixed Energy Spectroscopic Light Source PVL-5000
Transmittance Checker TLV-305-IR 940nm product image
Transmittance Checker TLV-305-IR 940nm
Optical Film Thickness Gauge OMD-1000 product image
Optical Film Thickness Gauge OMD-1000

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catalog(10)

Survey responses are required to view e-book details. Click to view the e-book.

Solar Simulator HAL-321 [Wavelength Range: 350–1200nm]

Solar Simulator HAL-321 [Wavelength Range: 350–1200nm]

PRODUCT
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300W Xenon Light Source MAX-351

300W Xenon Light Source MAX-351

PRODUCT
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Transmission Rate Checker TLV-305-BP

Transmission Rate Checker TLV-305-BP

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Transmission Rate Checker TLV-305-IR

Transmission Rate Checker TLV-305-IR

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Detailed information

Company name 朝日分光
number of employees177
Contact addresspostalcode 114-0034 Tokyo/ Kita-ku/ 4th Floor, Gardenia Building, 1-13, 2-chome, Jōjū, JapanView on map TEL:03-3909-1151 FAX:03-3909-1152
Industry Optical Instruments
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