The beauty instrument：

Using optical beauty instrument is the laser, intense pulsed light, E light and infrared light as the light source, play a freckle, acne, remove red blood, skin, hair removal, wash the tattoo, tattoo removal effect of beauty equipment. The spectra of the light source products have unique characteristics, needs to be matched to achieve a certain function effect through the optical filter. Also exempt from stray light damage to human skin.
Beauty instrument filter, using IAD multilayer deposition of epidural, UV 100% filtering, and has strong ability of pit pulse laser, long time continuous working, long service life, after the flame combustion test test.

Beauty instrument Changtong coating parameters：

Transmittance：T>94%

The cut-off depth：OD 4

The working band：200-1100nm

Products：B270、D263T、Quartz glass, sapphire

Aperture: 95% effective area

Surface finish: American Standard 40-20 (scratch / MA)

Product size