Technological Breakthroughs

Technological Breakthroughs in Sapphire Super Dome and Microlenses

Leading the Future of Precision Optics

After two months of intensive research and development, Ecoptik has successfully achieved significant technological breakthroughs in two core areas of the optical industry: the Sapphire Super Hemispherical Dome and Microlenses. These achievements mark a leap forward in high-precision optics manufacturing, placing Ecoptik well ahead of competitors in China.

Sapphire Super Dome — Excellence in Precision and Performance

Ecoptik’s newly developed sapphire super hemispherical dome demonstrates exceptional optical quality, surface uniformity, and structural accuracy. This product is ideal for high-demand applications such as infrared systems, aerospace optics, and advanced imaging technologies.

Key Technical Specifications:

• Surface Quality: 40-20

• Peak-to-Valley (PV): 0.5

• Root Mean Square (RMS): 0.08

• Radius Tolerance: ±0.02 mm

• Dimension Tolerance: ±0.02 mm

• Overall Height: > 1 mm

  
  

With impeccable fringes and optical clarity, this sapphire dome sets a new benchmark in the field.

Microlenses — Precision at the Micro Scale

With many years of experience in microlens production, Ecoptik offers a comprehensive range of high-performance microlenses that meet the most stringent dimensional and optical standards. Each microlens undergoes meticulous processing and polishing to ensure minimal scattering, reduced wavefront distortion, and excellent diffraction control.

Microlens Specifications:

• Materials: BK7, H-ZF13, S-LAH79, and other optical glasses

• Diameter Range: 0.3 mm – 5 mm

• Diameter Tolerance: ±0.001 mm

• Centration Tolerance: < 10 arc seconds

• Clear Aperture: > 90% of diameter

• Surface Quality: 10/5

• Surface Accuracy: < λ/10 @ 633 nm

  
  

These microlenses are widely used in imaging systems, fiber optics, medical devices, and laser applications.

At Ecoptik, we are committed to pushing the boundaries of optical innovation. Our continuous investment in R&D and high-precision manufacturing ensures we deliver world-class products that empower next-generation optical systems.

Contact us today to learn how our advanced components can elevate your optical solutions.