15mm Sapphire Lens with Anti-Reflection (AR) Coating – 3mm Thickness

Henyuan Sapphire Optics Co., Ltd.

Specifications

Material: Al2O3 (Sapphire)
Diameter: 15 mm
Edge Thickness, Te: 3 mm
Lens Type: Plano-Concave
Diameter Options: 2.0 mm – 200 mm
Lens Types Available: Concave, Convex, Meniscus
Surface Quality: 40/20, 20/10
Edge Finish: Fine Ground
Dimensional Tolerance: ±0.1 mm
Centration: ≤ 3 arc minutes
Clear Aperture: >90%
Document icon Download Data Sheet Download icon

Features

A leading manufacturer of Sapphire optics in China, Henyuan Sapphire Optics offers a wide range of sapphire components including Sapphire windows, sapphire lens, sapphire balls, Ruby balls, Sapphire tubes, Ruby rods & Sapphire rods, Sapphire orifice, Sapphire substrate, Sapphire prisms.



  • Broad Optical Transmission: High clarity across UV, visible, and IR (0.15–5.5µm).

  • Durability & Scratch Resistance: Mohs hardness of 9 prevents scratches and mechanical wear.

  • Anti-Reflective Coating: AR-coated for >90% transmission efficiency at 610–1200nm, reducing light loss.

  • High Thermal Stability: Melting point of 2030°C ensures performance in extreme temperatures.

  • Chemical Resistance: Inert to strong acids and corrosive environments, making it highly durable.

  • Precision Engineering: High-quality surface finish (60/40 S/D), tight dimensional tolerances (±0.1mm), and fine-ground edges for superior optical performance.

Applications


  • Laser Systems & Optics – Ideal for high-energy laser applications due to its high damage threshold and thermal stability.

  • Infrared Imaging & Sensors – Used in thermal cameras, night vision devices, and IR spectroscopy.

  • Aerospace & Defense – Resistant to extreme temperatures, pressure, and radiation, making it suitable for satellites and military optics.

  • Medical & Scientific Equipment – Utilized in microscopy, biomedical imaging, and spectroscopy.

  • Industrial & Harsh Environments – Performs exceptionally well in vacuum chambers, high-pressure systems, and chemically aggressive settings.