Microlens Arrays

• Company: Avantier Inc.
• Type: Lenses
• Lens Category: Other
• Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research
• Diameter: +0, -0.1mm
• Surface accuracy: λ/2 @633nm or better
• Thickness: ±0.2mm
• Centration: ±0.04mm
• Surface quality: 20-10
• Bevel: 0.2mm typical

Avantier offers custom microlens arrays, typically made from UV-grade fused silica. Fly's eye condenser arrays are for short working distances, while square arrays have high fill factors, reducing hot spots. Avantier employs advanced manufacturing techniques for quality. Off-the-shelf options may not fully meet needs, leading to suboptimal performance and bulkier systems.

Specifications
- Diameter: +0, -0.1mm
- Surface accuracy: λ/2 @633nm or better
- Thickness: ±0.2mm
- Centration: ±0.04mm
- Surface quality:20-10
- Bevel: 0.2mm typical
- Material: SK2; BK7 and more

Avantier utilizes methods like semiconductor processing technology and laser material processing to manufacture high quality microlenses and microlens assemblies.