BI-SPF-975-2, 25 mm Unmounted 975 nm Shortpass Filter

Shortpass Filter

Shortpass filters are engineered to selectively transmit light below a designated cut-off wavelength while rejecting longer wavelengths with high efficiency. Featuring durable thin-film coatings, these filters offer steep edge characteristics, high transmission within the passband, and exceptional blocking performance. They are widely used in optical measurement systems, analytical instruments, laser applications, and advanced imaging technologies requiring precise wavelength control.