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Thorlabs
AL5040H
Thorlabs AL5040H — Ø50.0 mm Diffraction-Limited S-LAH64 Aspheric Lens, f = 40.0 mm, numerical aperture = 0.52, DW = 780 nm, Uncoated
The Thorlabs AL5040H is an uncoated, Ø50.0 mm diffraction-limited aspheric lens manufactured from S-LAH64 glass, featuring a focal length of 40.0 mm and a numerical aperture of 0.52 designated for a design wavelength of 780 nm. Released on February 9, 2021, each individual unit has a package weight of 0.24 lbs. Submit the exact part number, quantity, and application requirements to receive a formal quotation 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
- AL5040H
- Product series
- Ø50.0 mm Diffraction-Limited S-LAH64 Aspheric Lens, f = 40.0 mm, numerical aperture = 0.52, DW = 780 nm, Uncoated
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to AL5040H.
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
- Ø50.0 mm Diffraction-Limited S-LAH64 Aspheric Lens, f = 40.0 mm, numerical aperture = 0.52, DW = 780 nm, Uncoated
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- February 9, 2021
- Package Weight
- 0.24 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 AL5040H. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.