405 nm Laser Line Bandpass Filter — 10 nm FWHM, OD5, Ø25.4 mm
DX-BP405-10-25 is a 405/10 nm laser-line bandpass filter for 405 nm diode lasers — clean-up and detection channels. Published single-unit and 5+ unit prices, typical measured curve and spec table below.
Laser-line & bandpass filters
SKU: DX-BP405-10-25
Typical measured transmission
405/10 nm bandpass, typical measured transmission, 370–440 nm. Typical measured transmission (manufacturer data, redrawn). Lot-specific test report supplied with each order. Download curve data (CSV)
from $150 per unit (5+ units) $260 single unit USD per unit, excluding import duties and taxes.
Specifications for 405/10 nm laser-line bandpass filter
Center wavelength (CWL)
405 nm
Bandwidth (FWHM)
10 nm
Peak transmission
85%
Blocking
OD5
Blocking range
On request
Size
Ø25.4 × 6 mm, mounted in ring
Unmounted option
Ø25.4 × 2 mm (same price, on request)
Typical measured (from curve)
Peak T ≈ 90%; 50% points ≈ 401–410 nm
Test report
Factory test report per batch; spectral data included with shipment
Closest published brand part (reference only)
Semrock FF01-405/10-25 · Chroma ET405/10x
Ordering & shipping
Request a quote, receive a written quotation and a proforma invoice, then pay by international bank transfer in USD or EUR to our Wise account. Bank details are provided on the proforma invoice only.
Free shipping on orders of 5+ units or US$600+.
Otherwise a flat US$75 shipping & handling per order.
Tracked international express. Delivery terms: DAP (Delivered At Place). The buyer is responsible for import duties, VAT/GST and any customs brokerage charges in the destination country.
Each shipment includes the spectral / test data for the supplied batch.
Typical measured peak T ≈ 90% comes from our curve; the specified peak transmission is 85%. The lot-specific test report supplied with each order is the reference for the batch you receive.
The standard mount is Ø25.4 × 6 mm in a ring — check holder depth. An unmounted Ø25.4 × 2 mm option is available on request at the same price.
The blocking range is not published yet (on request) — if you image very weak signals, ask for it and compare the curve before ordering.
If your method, instrument validation or purchasing rules call for a specific brand part number, keep using that part. Brand parts publish their own datasheets — check the brand’s current datasheet for the latest values.
Reference / cross-reference
Closest published Semrock part for reference: FF01-405/10-25
Closest published Chroma part for reference: ET405/10x
Semrock FF01-405/10-25 publishes FWHM 14.1 nm (10 nm guaranteed minimum bandwidth), Tavg >87% (400–410 nm), OD>5 and Ø25 × 3.5 mm. DX-BP405-10-25: 10 nm FWHM, specified T 85% (typical measured peak ≈ 90%), OD5, Ø25.4 × 6 mm mounted — check holder depth. Brand specifications are quoted from their public product pages as published at the time of writing — check the brand’s current datasheet for the latest values.
See the brand part reference table for the full list of published differences. “Closest part” means the nearest published part by wavelength and function; it does not imply identical performance.
Brand names are trademarks of their owners and are used for reference only; Dichroptics is not affiliated with them.
Need DX-BP405-10-25?
Send quantity and destination country — we reply with a written quotation.