Product features:

532nm bandpass filter products are widely used in medical, biological identification, ink recognition, LED light source, laser measurement, optical instruments.

Import of ultra-thin optical glass, high permeability, good smoothness, thickness tolerance, good optical properties such as smoothness

Imported coating equipment ion sputtering, film with the firmness degree is high, the spectral characteristics of good uniformity, center wave strong stability etc.

Wavelength: 532nm /650nm/808nm

Thick engineering degree: 0.3 - 1.0mm

Conventional size: 4*4mm / 4*3mm; can be customized size; square / circle can be

Professional manufacturers of production, to ensure product consistency and stability!

Quality assurance, delivery timely, excellent prices

Advantage.

Monolithic without the use of glue.

Glass thin, only 1.1mm thickness

Hard coatings, long service life,

Wavelength positioning accuracy

Ion plating, small temperature drift

The penetration rate is high,

Cut-off depth

Field of application:

Fluorescence analyzer, microplate, cable TV upgrade equipment, wireless communication equipment, mobile phone bar code scanning, infrared electronic whiteboard, infrared camera, infrared touch screen, iris recognition, infrared medical instruments, infrared printing ink recognition, red film recognition, face recognition sensor system. Handheld infrared laser rangefinder, laser range finder, optical instrument, medical equipment and testing instruments.

The consistency of bandpass filter in color, the film stability: salt mist corrosion surface of the test by the authority of detection center GB/T10125 standard surface technology test, Sun optics Co. Ltd. not only supply the band pass filter, also supply all kinds of optical cold processing products: various specifications of IR-CUT (infrared cut-off filter), broadband. Through (R-Coating) film, all kinds of bandpass filter with high reflection film, semi reflective film optical communication coating, crystal coated gold (silver mirror, aluminum), UV mirror, color filter, three RGB color filter.