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
354280-B
Thorlabs 354280-B — f = 18.4 mm, numerical aperture = 0.15, WD = 15.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
Manufactured by Thorlabs, the unmounted aspheric lens designated as part number 354280-B features a focal length of 18.4 mm, a numerical aperture of 0.15, and a working distance of 15.9 mm with an antireflection coating specified for 600 to 1050 nm. Released on April 16, 2014, this component has an individual package weight of 0.10 lbs, while its current lifecycle status is detailed in the manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.
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
- 354280-B
- Product series
- f = 18.4 mm, numerical aperture = 0.15, WD = 15.9 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 354280-B.
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 = 18.4 mm, numerical aperture = 0.15, WD = 15.9 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- April 16, 2014
- Package Weight
- 0.10 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 354280-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.