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
AL72550-F
Thorlabs AL72550-F — Ø1", f=50 mm, numerical aperture=0.22, ZnSe Aspheric Lens, ARC: 8-12 µm
Manufactured by Thorlabs, the AL72550-E3 officially replaces the discontinued AL72550-F, a ZnSe aspheric lens released on January 5, 2011, and discontinued on February 17, 2015. This optical component features a 1-inch diameter, a 50 mm focal length, a numerical aperture of 0.22, and an 8 to 12 µm antireflection coating. Submit the exact part number, quantity, and application requirements to request a quote for available stock.
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
- AL72550-F
- Product series
- Ø1", f=50 mm, numerical aperture=0.22, ZnSe Aspheric Lens, ARC: 8-12 µm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to AL72550-F.
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
- Ø1", f=50 mm, numerical aperture=0.22, ZnSe Aspheric Lens, ARC: 8-12 µm
- Lifecycle Status
- Discontinued
- This item has been replaced by AL72550-E3 .
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- January 5, 2011
- Discontinued Date
- February 17, 2015
- Official Replacement Model
- AL72550-E3
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 AL72550-F. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.