The BP532 bandpass filter is a wide-spectrum passband optical element. The main color light in the passband is yellow-green. In order to better cover the application of this broadband band, this product uses a wider wide-bandpass design and can be used for various medical microscope observations and studies (wide-spectrum information samples), spectral analysis, and photography. Since yellow light has a better warm tone and green light has a better performance in green leaf environments, it is very suitable for shooting jungle effects in the early morning. In addition, this product covers most of the spectrum of the visible light band, which is very suitable for the beauty band of optical beauty instruments and is used to improve skin problems.
Model: BP532
Specifications: Customized
Material: Optical glass
BP532 bandpass filter is a wide-spectrum passband optical element. Since yellow light has a good warm tone and green light has a good performance for green leaf environment, it is very suitable for shooting jungle effects in the early morning. In addition, this product covers most of the spectrum of visible light bands, which is very suitable for the beauty band of optical beauty instruments and is used to improve skin problems, such as 515nm (whitening and tender skin), 560nm (improving photoaging), 590nm (removing red blood streaks), 615nm (removing acne marks), etc.
General parameters
Central wavelength: 530nm±5nm
Transmittance: T≥90%
FWHM: 160nm
Band range: 400nm~1100nm
Cutoff rate: OD3-OD5
Application fields
- Photorejuvenation and skin care:
Green light wavelengths around 532nm have a calming and soothing effect on the skin, helping to reduce redness, inflammation, spots and other problems. 532nm green light is used to stimulate collagen production in the skin, reduce fine lines, improve skin texture, and make the skin smoother and tighter. - Pigmentation reduction:
532nm green light is penetrating and can target melanocytes and spots to help reduce pigmentation in the skin, especially for freckles, sun spots, chloasma and other problems.Using filters with moderate bandwidth allows the beauty instrument to act more accurately on the pigment layer of the skin and effectively improve uneven skin tone. - Vascular treatment:
532nm green light is also commonly used to improve facial red bloodshot and capillary dilation problems. This wavelength of light can be better absorbed by hemoglobin, promote vascular contraction and repair, and achieve beauty and therapeutic effects. - Multifunctional laser beauty equipment:
The BP532 filter with a bandwidth of 165nm can provide a wider wavelength range to adapt to various beauty treatments and is suitable for multi-level and complex treatments of different skin problems.Beauty instruments can adjust light of different wavelengths through this filter to meet a variety of skin care needs from fine lines, acne marks to skin repair. - Postoperative repair and care:
Using the BP532 bandpass filter after beauty treatment can provide gentle, low-energy green light wavelengths to promote skin recovery and repair processes and reduce inflammation and discomfort.
BP532 filter spectrum curve
