Embedded Files
Filters
Filters
Parameter description
Shape :Customizable
Material:Glass
Type:FilmFilters
Principle:Cut-off Filters
Note:Custom-made light sheets of various shapes and specifications according to customer requirements
Column
Column
Parameter description
Shape :Cylinder-shaped permeable
Material:Optical
Type:Plane
Light-out rate:More than 96%
Note:Customized to customer requirements
Plastic lenses
Plastic lenses
Parameter description
Shape :1~200mm
Material:Optical
Type:Plane
Light-out rate:More than 96%
Note:Customized to customer requirements
Reflector
Reflector
Parameter description
Custom-sized Reflector according to customer requirements
Aspherical lens
Aspherical lens
Parameter description
diameter:1~200mm
Thickness :0.2~4mm
Wavelength:400~800mm
Focal length:1~30mm
Eccentric: <3°
Effective light diameter:>90%
surface smoothness :40~20
Coating:Customized to customer requirements
Note:Supply of aspherical lenses of various sizes, molded glass lenses, optical lenses, etc.
Blue glass coating
Blue glass coating
Product Description:
Optical filters are mainly used to eliminate infrared light and trim mingling light, because the blue wavelength has a high penetration rate, than red-orange glass filters have better penetration. Optical filters with high and low refractive index are realized by using precision optical coating technology to alternately coat the optical film with high and low refractive index on the optical substrate.
Blue glass mid-piece
Blue glass mid-piece
Product quality
Line cutting thickness:0.28-0.31mm
Line cutting appearance:Collapse 0.2mm, no cracks, wire marks
Inverted profile size:77*77±0.1mm
Inverted inspection:End face side 0.07-0.12, two sides inverted symmetrical
Thickness when grinding on the upper plate:The thickness of each plate is controlled to within 10um
Grinding on-machine thickness:0.28-0.31mm
Grinding down thickness:0.245-0.265mm
Grinding TTV:≦5um
Grinding appearance:Collapse edge 0.2mm, check according to the requirements of the inspection S2
Polishthickness:0.21±0.02
Cleaning the look:Product specifications
Narrow band filter
Narrow band filter
Product Description:
Is a band-pass filter, using the interference of dielectric and metal multilayer film, can choose a specific wavelength from the incident light, its half-peak bandwidth of 1nm to 40nm is mainly used in optical experiments and industrial fields
Day and night filters
Day and night filters
Product Description:
CMOS and CCD chip cameras for CCTV monitors, black and white and color switching filters, high visible light transmission, high transmission rate of 850, strong anti-jamming, low color distortion Main technical pointer: 1.Material: optical glass, infrared cut-off glass 2. Spectral characteristics: 400-620 Tave >90% 720-760 Tmax <5% 850±10 Tave> 85% 950-1050 Tmax< 5%
Prism
Prism
Custom prisms of various specifications to customer requirements
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