Sharp Cut-On Wavelength,High Rejection/Transmission Efficiency
longpass filters, stable life, high quality,experienced Iso9001
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Payment Terms: T/T
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HB OPTICAL is an experienced optical filters manufacture in China. There are more than 1000 kinds of optical filters in stock at present. We promise the quality and stable delivery.
Longpass filters can be applied in IPL devices or other longpass wavelength needs systems.
| Specifications | |
| Blocking Range (≥OD 3) | from x-ray to 85% of cut-on |
| Cut-On Wavelength* | λc±10 nm |
| Transmittance Range | λcto 2500 nm |
| Clear Aperture | φ9.0 mm, φ21.0 mm and φ45.0 mm |
| Diameter | φ12.5 mm, φ25.0 mm and φ50.0 mm |
| Mounting | Black-anodized aluminum ring |
| Surface Figure | Commercial polish |
| Surface Quality | 80-50 scratch and dig |
| Thickness | 6.4 mm (typical) |
custom products can be provided
Model No.: customization
Features: 1) kinds of sight glass, process according to customer's requirments
2) ensure the quality of the product
Model No.: IR filter
Features: 950nm infrared glass
1.infrared passing filter.
2.high accuracy.
3.low price.
Model No.: customization
Features: 1) kinds of optical glass, process according to customer's requirement
2) guarantee good quality of the produ
Model No.: customization
Features: 1) kinds of optical filter, process according to customer's requirements
2) ensure good quality of the product
Model No.: FB
Features: Optical protective glass
--ISO9001:2008
-- Short lead time
--clear surface
Model No.: WG-108
Features: AUTO DARKENING FILTER
1. power supply:solar Cells and 2pcs AAA batteries
2.power on/off control:Fully automatic
3. solar cell
Model No.: customization
Features: kinds of optical element, UV-transparent glass, infrared transmission glass, heat-protecting glass, quartz glass, etc.
Model No.: BK7
Features: bk7 glass ar coating
1.material:BK7
2.coating:upon your request
3.surface quality:clear ,nice
4.one year warranty
Model No.: customization
Features: 1) kinds of ultraviolet glass, process according to customer's requirements
2) ensure good quality of the product
Model No.: customization
Features: 1) kinds of UV glass, process according to customer's requirements.
2) ensure good quality of the product
Model No.: customization
Features: 1)kinds of optical filter, process according to customer's requirement.
2)ensure good quality of the product
Model No.: customization
Features: 1) kinds of tempered glass,process according to customer's requirement
2) ensure good quality of the product