Filter
All categories
ADD：No.242 Beihai Street, Dadong District, Shenyang City, Liaoning Province
TLL：024-88722463（Filter）
024-88710226（Reflector）
024-88710538（International）
FAX：024-88722312（Filter）
024-88710655（Reflector）
EMAIL：info@hb-optical.com
PRODUCTS
Filters for POCT
HB Optical has the largest filter purification production line in China. It adopts the top testing equipment of Varian and PE in the United States and its patented gluing and packaging equipment. Under the control of ISO9001 quality management system, it guarantees stable and large-volume supply capacity.
5G optical communication filter
Neutraldensityfilters(densityfiltersforshort)arefiltersthatattenuatelightintensitywithoutchangingtheenergydistributionofthespectrum.
High transmission sharp cut-off HS series filter
HB Optical has independently developed new technology of ultra-multilayer optical thin film plasma reactive sputtering coating, and developed advanced level high transmission sharp cut-off HS series filters, which are mainly suitable for biomedical fluorescence detection and analysis application systems with high resolution requirements, such as flow Cytometer, PCR analyzer, fluorescence microscope, etc., especially for fluorescence systems, fluorescence imaging systems, high-resolution fluorescence systems that use laser light sources.
Five series of representatives were launched:
1. Ex470/30-Em515/30 filter set, applicable reagent FAM
2. Ex530/20-Em560/20 filter set, suitable for reagent HEX
3. Ex580/30-Em620/30 filter set, suitable for reagent ROX
4. Ex630/20-Em660/20 filter set, applicable reagent CY5
5. Ex690/20-Em730/20 filter set, applicable reagent CY5.5
Typical fluorescence filter set
Typical fluorescence filter sets are mainly used in fluorescence microscopes and are divided into 6 bands and 12 groups of fluorescence filters.
Fluorescent filter produced by HB Optical is manufactured by IAD process, with good spectral performance and long service life. Apply these filters to obtain high-contrast, clear, and realistic high-quality images. Product features: high transmittance (T>90%), deep cut-off background (>OD6), high signal-to-noise ratio, high accuracy (wavefront distortion <0.25λ). A newer filter product, high-contrast rectangular bandpass filter and sharp cut-off broadband filter, the background cut-off depth is increased to 10-6, the background is darker, the contrast is better, and the image is brighter and clearer .
PCR fluorescence detection filter
HB Optical can provide high-performance fluorescent filters for PCR detection, suitable for various fluorescent PCR detectors. Plasma-assisted deposition process (PIAD) and ion-beam-assisted deposition process (IAD) are used to manufacture these filters to ensure that the filters have a long service life and stable spectral performance. HB Optical uses independent design and manufacturing, cooperative design and production and OEM methods to provide high-performance fluorescent optical filters for domestic and foreign customers. Innovative methods combined with advanced coating process through the study of common reagents such as "FAM, SYBR, VIC, HEX, JOE, TET, TAMRA, Cy3, ROX, TexasRed, CY5", etc., to achieve the crosstalk coefficient of multi-channel fluorescence test Reduced to an extremely low ideal level.
Filters for fluorescence microscope
The fluorescent filter produced by HB Optical is manufactured by IAD process, which has good spectral performance and long service life. Apply these filters to obtain high-contrast, clear, and realistic high-quality images. Product features: high transmittance (T>90%), deep cut-off background (>OD6), high signal-to-noise ratio, high accuracy (wavefront distortion <0.25λ). Newer filter products are used: high contrast rectangular bandpass filter and sharp cut-off broadband filter, the background cut-off depth is increased to 10-6, the background is darker, the contrast is better, and the image is brighter Clear.
Energy matching biochemical filter
The energy matching biochemical filter is a specially designed filter. The energy distribution of each wavelength is matched with the halogen lamp + silicon photoelectric system, so that the photoelectric signal output by the system tends to be balanced. We use plasma assisted deposition process (PIAD) and ion beam assisted deposition process (IAD) to manufacture these filters to ensure that the filters have stable spectral performance and long service life. The cut-off background is above OD6, which can make the system get a good signal-to-noise ratio. All filters are encapsulated in a black anodized aluminum casing with a logo printed on it, and the arrow marks represent the direction of light transmission inside the filter.
Standard biochemical filter
Biochemical filters are specifically used in biochemical analyzers and microplate readers. They are the core components in optical systems. Their optical performance determines the accuracy and sensitivity of equipment inspection. After the development of six generations of products, the filters produced by HB Optical have been developed into 5 size series, more than 50 wavelengths, and more than 200 models and specifications. The unique deep cut-off, rectangular waveform, and ultra-high signal-to-noise ratio design ensure that the product obtains better absorbance test accuracy, linearity, and consistency of test results. The product performance reaches the advanced level, and the larger absorbance test can reach more than 4ABS. According to the optical system design of different instruments, Huiboguang studentized optical filters are divided into standard biochemical filters, energy-matched biochemical filters, and multi-channel spectroscopic biochemical filters. We use the plasma assisted deposition process (PIAD) and ion beam assisted deposition process (IAD) to manufacture these filters, to ensure that the filters have stable spectral performance and long service life. A variety of structural designs, multiple matching types, and a cut-off background above OD6 enable the system to obtain a good signal-to-noise ratio. Most filters are packaged in a black anodized aluminum housing with a logo printed on it, and the arrow marks represent the direction of light transmission inside the filter.
Gel imaging filter
The gel imaging filter is applied to the gel imaging system and has a high transmittance and deep cut-off background, which can improve the sensitivity of the gel imaging system, reduce noise, and obtain high-quality images.
HB Optical adopts independent design and manufacturing, cooperative design and production and OEM methods to provide high-performance gel imaging optical filters for domestic and foreign customers.
Multi-channel spectroscopic biochemical filter
Themulti-channelspectroscopicbiochemicalfilterisspeciallydesignedforthesimultaneousmeasurementofmultipleparametertypesofbiochemicalanalyzers.Eachreceivercorrespondstoadifferentwavelength,andtheenergyinputobtainedisbasicallythesame.Thistypeoffilterincludestwotypesofband-passfilteranddichroicfilter,whichareusedincombination.Weuseplasmaassisteddepositionprocess(PIAD)andionbeamassisteddepositionprocess(IAD)tomanufacturethesefilterstoensurethatthefiltershavestablespectralperformanceandlongservicelife.
Adjustable optical attenuator
Thevariable-densitysheetwhoseopticaldensitychangescontinuouslyisusedasthelightattenuationelement.Therotationofthemotorormechanicaladjustmentofthevariable-densitysheetchangesthetransmissionpositionofthelasertoachievetheattenuationofluminousflux.Theattenuationofthevariabledensityfilmchangeslinearlywithangleorposition.Asteppermotorplusprogramcontrolcanbeusedtoobtaintheattenuation.Ifmechanicaladjustmentisused,amoreaccurateattenuationcanalsobeobtained.
Fixed optical attenuator
The fixed density sheet is used as the light attenuation element, and the density sheet is directly encapsulated in the attenuator to obtain a fixed attenuation amount. The attenuator using the density plate as the light-reducing element is suitable for multiple wavelengths, and the attenuation deviation is small, and the accurate attenuation can be obtained through calibration.
Previous page
1
2
Next page
Links： Shenyang Instrument Science Research Institute | Shenyang Vacuum Technology Research Institute | Qinhuangdao Audiovisual Machinery Research Institute | Hangzhou Photographic Machinery Research Institute | Force Sensor Center | Shenyang Huibo Equipment Company | Shenyang Huibo Thermal Energy Equipment Co., Ltd. | China International Optoelectronic Expo | China International Medical Equipment Fair | | Photoelectric exhibition in Munich, Germany
ADD: No. 242 Beihai Street, Dadong District, Shenyang City, Liaoning Province
FAX：024-88722463（Filter） 024-88710226（Reflector） 024-88710538（International）
EMAIL：info@hb-optical.com
Official website
Subscription number
