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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
C440TMD-C
Thorlabs C440TMD-C — f = 2.8 mm, numerical aperture = 0.26/0.52, WD = 1.8/7.1 mm, Mounted Aspheric Lens, ARC: 1050 - 1700 nm
Manufactured by Thorlabs, the C440TMD-C is a mounted aspheric lens featuring a focal length of 2.8 mm and a package weight of 0.05 lbs. This optic provides a numerical aperture of 0.26/0.52, working distances of 1.8/7.1 mm, and an antireflection coating specified for the 1050 to 1700 nm wavelength range. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- C440TMD-C
- Product series
- f = 2.8 mm, numerical aperture = 0.26/0.52, WD = 1.8/7.1 mm, Mounted Aspheric Lens, ARC: 1050 - 1700 nm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to C440TMD-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 = 2.8 mm, numerical aperture = 0.26/0.52, WD = 1.8/7.1 mm, Mounted Aspheric Lens, ARC: 1050 - 1700 nm
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- August 19, 2014
- Package Weight
- 0.05 lbs Each
Engineering context
Identification and RFQ Guidance
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 C440TMD-C. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.