Search : Product Type + Key Wavelength
Transmit a selected wavelength band while blocking unwanted light.
Examples: BP405-10, BP532-10, BP850-40
Transmit multiple selected wavelength bands through one filter.
Examples: dual-band, tri-band, custom quad-band
Transmit shorter wavelengths and block longer wavelengths.
Examples: SP450, SP700, SP1100
Transmit longer wavelengths and block shorter wavelengths.
Examples: LP650, LP850, LP1000
Reflect and transmit different wavelength bands at a defined angle.
Examples: DM532/1064, DM650, DM850
Excitation, emission, and dichroic filters for fluorescence optical paths.
Examples: DAPI, FITC, TRITC filter sets
Reduce optical intensity while maintaining the target wavelength range.
Examples: OD0.5, OD1.0, OD2.0
Separate s- and p-polarized light in optical systems.
Examples: PBS cube,PBS Plate
Split light intensity without polarization dependence.
Examples: 50:50 NPBS, 70:30 NPBS
Rotate linear polarization direction in laser and optical systems.
Examples: 532 nm HWP, 1064 nm HWP, achromatic HWP
Quarter-Wave Plates
Convert linear and circular polarization states.
Examples: 532 nm QWP, 1064 nm QWP, achromatic QWP
Mounts for integrating filters and optical components into optical setups.
Examples: threaded mounts, O-ring mounts, custom filter holders
Hold excitation, dichroic, and emission filters for fluorescence optical paths.
Examples: empty cube housings, fluorescence filter cubes, custom assemblies
Not sure which product fits your application?
Send your requirement and our team will recommend a suitable stocked or custom option.
Ready to Start a Custom Optical Filter Project?
Need a filter outside catalog specs?
Share your requirement with our team.
We’ll review feasibility, price, and lead time.
Use available filters to test wavelength, bandwidth, blocking, and system fit before moving further.
Share your optical requirement, mounting limit, or system concern. We’ll help review the practical fit.
For qualified company orders, we can support NET7 / NET30 terms, customs handling, and door-to-door delivery.
When standard catalog filters are not enough, we help your team clarify fit, cost, lead time, payment, and delivery before the order moves forward.
Share as much detail as you have. A part number, drawing, spectrum requirement, or application note is also helpful.