Custom Size Bandpass Filters: CWL 200 – 1600 nm, FWHM from 1 nm, blocking OD4 – OD6. Single-piece prototypes to production volumes, quoted from your drawing.
We supply custom size bandpass filters to CWL 200 – 1600 nm, FWHM from 1 nm, blocking OD4 – OD6 – and because we are a machining house first, non-standard outlines, notches and mounting holes are part of the normal order, not an exception.
Specification envelope
| Optical specification | CWL 200 – 1600 nm, FWHM from 1 nm, blocking OD4 – OD6 |
|---|---|
| RFQ inputs | PDF/DXF/STEP drawing, quantity brackets, surface and edge spec |
Specification advice
Three items decide most of the cost and lead time on this work:
- Over-specification is the quiet budget killer: a 20/10 scratch-dig face costs roughly three times an 80/50 face, so grade each surface individually.
For the complete framework, see the tolerance design guide and the holes and edges design guide.
Where these parts end up
custom size bandpass filters shows up across scientific instruments (reference flats, cells, prism mounts, stage inserts); microfluidic devices (chips, manifolds, via plates, bonded stacks); industrial displays (touch covers, gauge windows, printed bezels).
Dimensions still moving? Configure this part live in the 3D + 2D builder below, or open the full custom glass machining 3D + 2D builder to start from a blank canvas.
For adjacent specifications, see tolerance design guide, glass wafer bonding, AR optical windows.
Common questions
Is there a minimum order for custom size bandpass filters?
No. Single prototypes are accepted, and pricing steps down at 10, 100 and 1,000 pieces.
How fast can prototypes ship?
Machined prototypes ship in 5 – 10 working days. Coated or bonded parts add 1 – 2 weeks depending on queue slots.
What files do you need for a quote?
A dimensioned PDF plus DXF or STEP geometry. If only a sketch exists, our drawing review service formalizes it before quoting.
Do parts ship with inspection data?
Dimensional reports, surface certificates and material certs per melt are available; specify the level on the RFQ.
Specifications on this page were last reviewed by our engineering team in September 2026.