Concave Lenses – Precision Diverging Optics for Accurate Light Control
Concave Lenses – Precision Diverging Optics for Accurate Light Control
Our Concave Lenses are designed to diverge light and expand beams with minimal distortion, making them essential components in a wide range of optical systems. Crafted from high-quality optical glass, they provide consistent performance and high clarity for both industrial and scientific applications.
Key Specifications:
- Material: BK7, Fused Silica, or custom optical glass
- Diameter: 6 mm – 100 mm (custom sizes available)
- Focal Length: -10 mm to -500 mm (customizable)
- Surface Quality: 60/40 or better
- Surface Accuracy: λ/4 or better
- Coating: Uncoated or AR coating (400–700 nm, 650 nm, 1064 nm options)
Applications:
Concave Lenses are widely used for beam expansion, image reduction, optical instruments, laser systems, telescopes, and educational experiments. They are ideal for correcting optical aberrations, diverging laser beams, and controlling light paths in precision optical setups.
With high transmission, low distortion, and flexible customization, our Concave Lenses deliver reliable and precise optical performance for demanding applications.
