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IPL Filters

 

IPL Filter is the key optical elements for IPL (intense Pulsed Light) machine, which blocks the UV wave and transmit the useful wave from 400nm to 1200nm for laser equipment, such as photo rejuvenation hair removal, vascular and acne treatment, skin rejuvenation.

 

 

 

Spectral Data
Pass band:420~1200nm, T>90%
Block band:UV~passband wave R>99%
Custom design available
 

 

    

      LP610 & BP400-470nm                                                                        LP750nm

 

Optical properties:

 

Diameter or length tolerance

Up to +0/-0.01mm

Thickness tolerance

Up to +0/-0.01mm

Surface figure

Up to λ/20 @632.8nm

Parallelism

Up to 0.5 arc seconds

Surface quality

Up to 10-5 Scratch & Digs

Bevel

<0.2mmx45°

Coating

According to your request

Material

Fused silica, BK7, Sapphire...