Selling Out Bi525-82 Narrow Bandwidth Interference Light Green Bandpass Filter M82x0.75 Summer Must-have [9KNpU14I]

MidOpt Bi525-82 Narrow Bandwidth Interference Light Green Bandpass Filter

Bi525 features a narrow passband, high peak transmission, and excellent out-of-band blocking. It improves upon both Bi518 and Bi520 bandpass filters, particularly when blocking in the near-infrared spectrum. Bi525 filters are typically used in applications employing 520nm green laser diodes or 520nm/525nm green LED light sources. The latter is generally used in machine vision inspection, while the former is commonly used in bioanalytical applications.

Various popularly used fluorophores (e.g., GFP, GelStar, SYBER Green, etc.) have emission maxima at or very near 525nm, and Bi525 filters can be used to effectively block excitation sources as well as other interfering longer and shorter wavelength light while letting desired green emission wavelengths pass.

MidOpt Bi525-82 Technical Specifications:

Product Line / Series	Bi - Narrow Bandwidth Interference
Filter Model	Bi525
Filter Type	Narrow Bandwidth Interference Light Green Bandpass
StablEDGE	No
Useful Range	518nm - 538nm
Tolerance	+/- 5nm
Peak Transmission	≥90%
Surface Quality	40/20
Filter Size	82mm
Filter Thread	M82x0.75
Outer Diameter	89mm
Clear Aperture	80.8mm
Overall Thickness	6.5mm
Exposed Thickness	4.5mm
FWHM	28nm
Compatible LED	520nm, 525nm, 530nm
Average Transmission	Not Specified
Brand	Midwest Optical Systems