C280TM-B

Name: Thorlabs C280TM-B — f=18.40mm 0.15NA Mounted Geltech Aspheric Lens, ARC: 600-1050nm
Brand: Thorlabs

Thorlabs C280TM-B — f=18.40mm 0.15NA Mounted Geltech Aspheric Lens, ARC: 600-1050nm

The Thorlabs C280TM-B is a mounted Geltech aspheric lens featuring a focal length of 18.40 mm, a numerical aperture of 0.15, and an antireflection coating specified for 600-1050 nm, with an original release date of May 31, 2000. This discontinued component has been officially replaced by model C280TMD-B. 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: C280TM-B
Product series: f=18.40mm 0.15NA Mounted Geltech Aspheric Lens, ARC: 600-1050nm
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to C280TM-B.

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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name: f=18.40mm 0.15NA Mounted Geltech Aspheric Lens, ARC: 600-1050nm
Lifecycle Status: Discontinued
This item has been replaced by C280TMD-B .: View its last web presentation.
Last Web Presentation Open: Release Date May 31, 2000
Last Web Presentation: Open
Release Date: May 31, 2000
Official Replacement Model: C280TMD-B

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 C280TM-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.