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Filters Applicaiton:Photographing Apparatus,Meter and Instrument,Optical Device,Medical Treatment Apparatus,Teaching Apparatus,UV Analyzer,Financial Equipment, Airport Lamps,Military Equipment,Technological Research Institute,Public Security Department
Dielectric coating filters made of optical materials such as Colored Glass, BK7, Fused Silica, Sapphire and so on.
Lasertec use advanced IBS“hard”coating to
deposit on a single, flat substrate. Traditional coating techniques use
multiple substrates laminated together. Multiple laminations usually have some
wedges on them which causes imaging problems and misalignments. In addition,
traditional coatings are“soft”and need glass protection.
Differences: The hard coated, single substrate filters provide the ultimate
performance, environmental stability, easy handling, and long life durability.
Typical Products & Applications
|
Item |
Feature |
Application |
Typical
Wavelength |
|
Fluorescence
Filters Exciter Filter Emitter Filter Dichroic Filter |
High Gradient
Spectrum Deep Blocking:>6OD Environmental
Stability Long Life |
Fluorescence
Microscope Fluorescence
Analysis Flow
Cytometry Fluorescence Gene
Analysis, etc. |
B,G Series B、G、UV、V Series |
|
IPL Filter |
High Permeation,
Deep Blocking Pin-hole Free No Ultraviolet
Ray Transmission |
IPL Quantum-SR Hair Removal |
420,450,510,585 620,640,695,755nm |
|
Long/Shot Pass
Filters |
High Gradient
Spectrum High Permeation
High Reflection Stable
Performance Waterproof and
Humidity Proof |
Biomedical, Laser
etc. |
Customer Design |
IPL filter is the key optical element for IPL (intense Pulsed Light) machine, which filters the UV wave and reserve the useful wave from 400nm to 1200nm for cosmetic laser, such as photrevujenation, hair removal, vascular and acne treatment. The available wavelength are 480, 530,550, 560, 570, 590, 615, 645, 695, 755,780 nm.
|
Material: |
N-BK7 Grade A optical glass, Fused silica, Sapphire crystal. |
|
Dimension Tolerance: |
+/ |
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Thickness Tolerance: |
+/ |
|
Surface Quality: |
60/40 scratch and dig |
|
Clear Aperture: |
>90% |
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Parallelism |
<1arc min. |
|
Wavefront Distorfion: |
λ / 4 per |
|
Bevel |
0.2～ |
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Available wavelength: |
420,450,488,510,530,540,560,580,640,695nm etc |
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Standard Dimension |
40X30X8,40X10X50,40X10X30,45X10X14 etc |
