Technology / product information

The Synthetic Fused Silica Plano Convex Lens features a flat surface on one side and a convex surface on the other, with a positive focal length. It excels in UV wavelength transmission, thermal expansion resistance, and heat shock resistance, making it perfect for use in high-temperature environments. The lens supports diverse applications such as image magnification, focal adjustment, and light collimation, while delivering outstanding performance in infinity optical systems.

SUGITOH OPTICAL (THAILAND) CO., LTD., based in Samut Sakhon, Thailand, supplies high-quality optical products across the country. Leveraging Japanese optical technology, the company provides fast production and delivery within Thailand, manufacturing optical components tailored to various industries while meeting international quality standards.

■ Features
・High UV transmission and excellent heat resistance
・Superior thermal expansion resistance and heat shock tolerance
・Reduced spherical aberration for accurate focal performance
・Customizable options: anti-reflection coatings available
・Precise tolerance management: ±0.2mm for center thickness, ±2% for focal length
・Fast supply and high quality through local manufacturing in Thailand

■ Specifications
・Material: Synthetic Fused Silica
・Refractive Index: 1.4585/nd
・Design Wavelength: 587.6nm
・Dimensions: Available in diameters from 10mm to 100mm
・Tolerances:
Diameter: +0mm/-0.1mm
Center Thickness: ±0.2mm
Focal Length: ±2%
Decentration: Within 3' (arc minutes)
・Surface Quality: MIL 60-40 standard

■ Applications
・Optical devices utilizing UV light
・Laser optical systems in high-temperature environments
・Optical instruments for scientific research
・Precision imaging and measurement devices

Based in Samut Sakhon, SUGITOH OPTICAL (THAILAND) CO., LTD. provides reliable optical solutions. Our products meet the demands of specialized applications, excelling in both industrial and research settings.

For more information, download the PDF or contact us directly.