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.
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Reference imageConfirm configuration by manufacturer part number.
Thorlabs
354240-B
Thorlabs 354240-B — f = 8.0 mm, numerical aperture = 0.50, WD = 4.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
Thorlabs 354240-B is the exact manufacturer part number for f = 8.0 mm, numerical aperture = 0.50, WD = 4.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm. Submit the exact part number, quantity, destination, and application details for an RFQ.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Thorlabs
- Part number
- 354240-B
- Product series
- f = 8.0 mm, numerical aperture = 0.50, WD = 4.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 354240-B.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Manufacturer
- Thorlabs
- Manufacturer Part Number
- 354240-B
- Product Name
- f = 8.0 mm, numerical aperture = 0.50, WD = 4.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
- Catalog Language
- English (United States)
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- June 22, 2018
- Package Weight
- 0.09 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 354240-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.