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Thorlabs C340TM-C Thorlabs C340TM-C — f=4.03mm 0.62NA Mounted Geltech Aspheric Lens, ARC: 1050-1600nm
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Thorlabs

C340TM-C

Thorlabs C340TM-C — f=4.03mm 0.62NA Mounted Geltech Aspheric Lens, ARC: 1050-1600nm

The Thorlabs C340TM-C is a mounted Geltech aspheric lens featuring a focal length of f=4.03mm and a 0.62 numerical aperture, supplied with an anti-reflective coating for the 1050-1600nm wavelength range. Released on October 2, 2003, this component has been discontinued by the manufacturer, with its last web presentation remaining accessible from that date. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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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
C340TM-C
Product series
f=4.03mm 0.62NA Mounted Geltech Aspheric Lens, ARC: 1050-1600nm
Data verification
Manufacturer evidence reviewed

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

Exact part-number verificationTechnical properties are matched to C340TM-C.
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
f=4.03mm 0.62NA Mounted Geltech Aspheric Lens, ARC: 1050-1600nm
Lifecycle Status
Discontinued
C340TM-C was discontinued.
View its last web presentation.
Last Web Presentation Open
Release Date October 2, 2003
Last Web Presentation
Open
Release Date
October 2, 2003

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 C340TM-C. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.