Optical Filters

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 Xenon Light Source 300W Monochromatic Light with Filters

product model MAX-350
figure MAX-350 Optical System
Extremely bright and heatless light source which can illuminate desired wavelength

The MAX-350, 300W xenon light source, is the high-power illuminator with heat blocking design by the proprietary optical component, mirror module.
The MAX-350 has various useful functions such as mirror module, filter wheel, ND variable control, timer, shutter and remote control.

figure Monochromatic Light with Optical Filters
Monochromatic Light with Optical Filters

Monochromatic light output by optical filter

  • Bright monochromatic light compared to monochromator
  • Alternative to using several wavelength lasers
  • Selectable various wavelength by optical filters
  • Less IR heat and stray light by mirror module
product XBPA and XHQA Series Optical Filters
figure UV Light Source
UV Light Source

UV light output without IR heat

  • A bright UV light with desirable wavelength range
  • UV light with blocking IR heat
  • It is also possible to obtain a desirable UV wavelength range with
    the combination of a mirror module and optical filters.
    *If you would like to know about a combination of filters, please contact us.
figure Photoisomerization of Azobenzene
Photochromic Materials Research
  • Suitable for research of photochromic behavior
  • Easy to switch wavelengths by filter wheel
figure Trans-form abd Cis-form
figure Light absorbance of TiO2 and Max-350 + bandpass filter
Photocatalytic Study
  • Suitable for evaluation of wavelength response
  • Easy to switch wavelengths by filter wheel
figure Diagram
 Other Applications
  • Artificial photosynthesis
  • Fluorescent observation
  • Photodynamic therapy

...and for other Research & Development

product XBPA and XHQA Series Optical Filters
Optical Filters

We offer a wide variety of narrow bandpass filters for a monochromatic illumination.

figure UV filter Example XHQA254
figure Mirror Module
product Light Guide
Light Guide

The output light from the MAX-350 is delivered to a desired direction by the light guide.
We also offer a multi-branch light guide for custom.

figure Light Guide Spectral Performance
product Collimator Lens
Collimator Lens

Each collimator lens is designed to provide the uniform illumination by using with the light guide.

figure Collimator Lens
product Feedback Unit
Feedback Unit FBU-10

The FBU-10 monitors the lamp intensity and keeps it constant. (For UV-VIS only)
It is necessary to use this unit with our light guide.

figure Feedback Control



Output wavelength

250 - 1050nm


(It depends on the mirror module.)

Input voltage

AC100 - 240V 50/60Hz


(Input range: AC100 - 240V)

Apparent power

Less than 540VA (AC100V/50Hz)


Less than 520VA (AC240V/50Hz)

Lamp type

Cermax xenon lamp 300W

Guaranteed lighting time

500h *Less than 1 year after delivery

Optical axis alignment

Cartridge type (Alignment-free)

Cooling method

Forced air cooling


Pulsed motor drive

Exposure time set

0.5sec - 24h

Light intensity control

1000 - 50 (Steps) Continuously variable

Filter wheel

8 channels *25mm dia/ t<6mm filter is usable

Mirror module

UV Type(250-385nm), UV-VIS Type(300-600nm),


VIS Type(385-740nm), IR Type(750-1050nm)



Remote control


Safety mechanism

Xenon lamp problem, Cooling fan problem,


Temperature anomaly

Recommended environment

Temperature 10 - 35 deg C


Humidity 20 - 80% *Avoid condensation


196(W) x 330(D) x 302(H)mm