Interference Filter 25mm Diameter Transmit Range 580 - 618nm

YIF-BA575-625S

YIF is a filter that can extract a selected light from the wavelength range. Its primary feature is the ability to pick out a high transmittance wavelength at the same time cutting off a wavelength.
◦The filters are made by Ion Beam assisted dielectric coating process which can assure an extremely high environment resistance and high stability.
◦Using high absorption glass material and heat absorption optical coating, it assures a low deterioration with any types of light-source.
◦The filters were designed as the BP type light blocking characteristics of high OD7 at the long wavelength side than the pass band and the BA type light blocking characteristics of high OD7 at the short wavelength side of than the transmission bandwidth.
◦The filters can be used to cut the non-irradiated light wavelength excitation in fluorescence observation and cut the non fluorescence wavelength excitation light in sample observation.
◦In addition to the BP type filter and the BA type filter, there are broadband type and narrowband type that can be chosen according to your application.
More Information
Name Interference Filter 25mm Diameter Transmit Range 580 - 618nm
Weight 0.0050lbs
Standard Coatings Available No
Guide
  • B270® is registered trademark of Schott AG.
  • For a suitable filter holder, please contact our Sales Division.
  • Different size, wavelength and deviation ratio not mentioned on-line or in our catalog are available as custom products upon on request.
Remark -
Attention
  • The filter transmittance wavelength characteristics are on the surface and the backside of the filter. It is a multi-filter with different coating characteristics combined together and mounted into a optics frame.
  • If the light incident angle is other than 0 degrees, the transmittance characteristics may change. In the normal situation, when the incident angle changes, the wavelength may shift to the long wavelength side.
  • An arrow indicating the light incident direction of the BP filter and the BA filter is different.
  • The filters are made for use in high temperature environment but for usage of high power exposure UV lamp, the stability and the efficiency of the filters are not guaranteed.
Image Label Interference Filter 25mm Diameter Transmit Range 580 - 618nm
Short wavelength cutoff range wavelength 546 - 550nm
Short wavelength cutoff range optical density >OD7 (design value)
High transmittance range wavelength 580 - 618nm
High transmittance range transmittance >90%/>avg. 95% (avg. ; average with respect to wavelength)
Long wavelength cutoff range wavelength 640 - 780nm
Long wavelength cutoff range transmittance <0.1%
In stock
SKU
YIF-BA575-625S
SGD 463.40

Delivery in : 1-3 weeks

YIF is a filter that can extract a selected light from the wavelength range. Its primary feature is the ability to pick out a high transmittance wavelength at the same time cutting off a wavelength.

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