Surplus Products

Surplus optical filters represent an exceptional opportunity to access Andover Corporation's precision optical components at reduced costs while maintaining our stringent quality standards. These components offer researchers, educators, and industrial users immediate access to high-performance optical solutions - perfect for prototype development, educational projects, and cost-sensitive applications requiring rapid deployment.
  • Wide Variety: From hard-coated bandpass filters to dichroic filters, edge filters, IR, and visible filters
  • Quick Delivery: All orders are delivered in just days, perfect for your urgent projects
  • 100% Quality Controlled: Every filter meets our stringent quality standards
Andover Corporation maintains a comprehensive surplus inventory spanning our product range, including hard-coated bandpass filters, dichroic filters, edge filters, IR components, and visible filters. Every surplus filter undergoes the same rigorous quality control as our standard products, ensuring reliable performance for your application. Whether you need filters for proof-of-concept testing or immediate implementation, our extensive surplus selection combines rapid delivery with significant cost savings without compromising on quality. Complete spectral data is available upon request, allowing you to make informed decisions while maximizing your project budget.
Surplus - Bandpass Filters

Surplus - Bandpass Filters

Surplus - Edge Filters

Surplus - Edge Filters

Surplus - Hard-Coated Bandpass Filters

Surplus - Hard-Coated Bandpass Filters

Surplus - IR Bandpass Filters

Surplus - IR Bandpass Filters

Surplus - IR Edge Filters

Surplus - IR Edge Filters