SF 1.56,1.591PC Blue Cut UV420 Progressive Custom
Home / Product / Optical Lenses / Semi Finished Lens & Blank / SF 1.56,1.591PC Blue Cut UV420 Progressive
Semi Finished Lens & Blank

SF 1.56,1.591PC Blue Cut UV420 Progressive

These SF semi-finished lenses focus on blue light protection with UV420 filtering, suitable for digital device users. Available in five refractive indices (1.56, 1.591), they provide lightweight, thin, and durable solutions for customized progressive lenses. Advanced Blue Cut coatings reduce eye strain from prolonged screen exposure while maintaining natural color perception. The surface finish is available in UC, HC, HMC or SHMC options, ensuring scratch resistance, easy cleaning and water resistance. Designed for precision and comfort, these lenses allow smooth visual transitions across near, intermediate, and distant vision zones.

Contact Us
  • Parameter
Parameter
About
Thinkey Optical Co.,Ltd.
Thinkey Optical Co.,Ltd.
Thinkey Optical Co.,Ltd. is a custom SF 1.56,1.591PC Blue Cut UV420 Progressive maker and producer and quality control SF 1.56,1.591PC Blue Cut UV420 Progressive with over 20 years of expertise in manufacturing a wide range of optical lenses. Our facility spans 40 acres, with a production area of 20,000 square meters. Located in Duqiao Town, Linhai City—a coastal area of Zhejiang Province,Thinkey Optical employs approximately 200 workers and operates 6 advanced machines imported from Korea, as well as Satisloh RX equipment from Germany. Our daily production capacity reaches 30,000 pairs of high-quality lenses.
Certificate Of Honor
  • Test Report
  • Certificate Of Registration
  • Certificate Of Registration
News
X Facebook
Product News