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Thorlabs DMSP740B Thorlabs DMSP740B — 35 mm x 52 mm Multi-Band Dichroic Mirror, 740/1080 nm Cutoff, 1020 nm Cut-On
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Thorlabs

DMSP740B

Thorlabs DMSP740B — 35 mm x 52 mm Multi-Band Dichroic Mirror, 740/1080 nm Cutoff, 1020 nm Cut-On

The Thorlabs DMSP740B is a multi-band dichroic mirror featuring dimensions of 35 mm x 52 mm, a 740/1080 nm cutoff, and a 1020 nm cut-on, with a package weight of 0.14 lbs each. This component was released on March 29, 2019, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.

Manufacturer
Thorlabs
Part number
DMSP740B
Product series
35 mm x 52 mm Multi-Band Dichroic Mirror, 740/1080 nm Cutoff, 1020 nm Cut-On
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to DMSP740B.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name
35 mm x 52 mm Multi-Band Dichroic Mirror, 740/1080 nm Cutoff, 1020 nm Cut-On
Lifecycle Status
Refer to current manufacturer documentation
Release Date
March 29, 2019
Package Weight
0.14 lbs Each

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Thorlabs DMSP740B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.