BP660nm Bandpass Filter | CWL 660±1nm, FWHM 10nm±2nm, OD＞3 Blocking

This BP660nm bandpass filter belongs to band‑pass optical filter series, designed to transmit target 660‑nanometer wavelength while suppressing unwanted surrounding light reliably. The coated film is produced by advanced interference coating technology, which delivers consistent high‑peak transmission and deep out‑of‑band rejection for industrial‑grade optical‑system stability. When standard products cannot match your project‑specific demands, you can order custom optical filter solutions from our team.

Technical Specifications

Typical Application Scenarios

Thanks to narrow bandwidth and excellent light‑blocking capability, our BP660nm bandpass filter fits perfectly for laser displacement sensors and high‑end industrial barcode readers. It eliminates stray‑light interference effectively and improves detection accuracy even under complicated factory‑lighting environments, which helps R&D engineers reduce signal‑noise‑ratio troubles during prototype‑testing and mass‑production phases.

Customization & Service from OPTOStokes

OPTOStokes supplies massive in‑stock BP660nm filters for quick delivery. We support round, square and special‑shaped substrates as well as optional mounting‑ring assembly according to your mechanical‑design drawings. Every finished filter undergoes strict optical‑testing processes to meet world‑class quality standards, and our production plan ensures predictable lead‑time for bulk orders.

Resolve Your Common Engineering‑Sourcing Issues

Many technical decision‑makers struggle with long waiting periods, insufficient technical guidance and limited customization options from ordinary filter manufacturers. Our professional optical‑engineers provide timely parameter‑verification and after‑sales support. If you need samples or formal quotation, please send your requirements to sales@optofilters.com or submit inquiries on our official website www.optofilters.com, and we will reply within a short time.