PRODUCT
Development and manufacture of precision optical film elements
Product classification
Laser cosmetic optical filter
It can effectively filter unused light, which has the advantages of accurate wavelength positioning, high isolation, high transmittance, large output light power, high resistance to laser-induced damage threshold, solid film layer, good degree of finish, small absorption, stable and reliable performance, etc. The product has the effect of blain removal, acne removal, freckle removal, whitening and tender skin, relieving redness, hair removal and other effects.
Laser beauty instrument
Medical testing instrument
Bioanalytical instrument
Size: 30 x 19mm, customized according to customer requirements.
Appearance standard: 20/10
Optical properties:
Model |
Center wavelength |
Cutoff band |
Cutoff rate |
Transmitted band |
Transmittance |
LP430 |
430nm |
350nm~415nm |
<0.1% |
445nm~1100nm |
T>92% |
LP450 |
450nm |
350nm~435nm |
<0.1% |
465nm~1100nm |
T>92% |
LP480 |
480nm |
350nm~465nm |
<0.1% |
495nm~1100nm |
T>92% |
LP530 |
530nm |
350nm~515nm |
<0.1% |
545nm~1100nm |
T>92% |
LP560 |
560nm |
350nm~545nm |
<0.1% |
575nm~1100nm |
T>92% |
LP590 |
590nm |
350nm~575nm |
<0.1% |
605nm~1100nm |
T>92% |
LP640 |
640nm |
350nm~625nm |
<0.1% |
655nm~1100nm |
T>92% |
LP690 |
690nm |
350nm~675nm |
<0.1% |
705nm~1100nm |
T>92% |
Item |
Test Conditions |
High temperature test |
+85℃, 500 hours |
Low temperature test |
-40℃, 500 hours |
Cold and hot shock |
Keep at -40℃ and +85℃ each for 30 minutes for 30 cycles |
High temperature and high humidity |
+60℃, 90%RH for 500 hours |
Contact us
Miss He
Tel:199-6631-5675
Email:sd1@ddcoat.cn
Region: North China, East China, International
Mr. Mo
Tel:199-6630-8257
Email:sd3@ddcoat.cn
Region: Central China, South China, International
Scan
Focus on us
Add: 1st Floor, Tongyu Science park, No. 3, Jintong Street, Tongyu Road, Torch Development Zone, Zhongshan City
Fax: 0760-89965669
E-mail: sd1@ddcoat.cn sd2@ddcoat.cn sd3@ddcoat.cn
Copyright © 2021 Dading Optical Film (Zhongshan) Co., LTD 粤ICP备2021095345号 Website:www.300.cn