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
ACL4532-B
Thorlabs ACL4532-B — Aspheric Condenser Lens, Ø45 mm, f=32 mm, numerical aperture=0.612, ARC: 650-1050 nm
Manufactured by Thorlabs, the ACL4532-B is an aspheric condenser lens featuring a 45 mm diameter, a 32 mm focal length, a numerical aperture of 0.612, and an anti-reflective coating optimized for 650 to 1050 nm. Released on December 2, 2009, this component has been discontinued as of July 13, 2015, and is officially succeeded by the ACL4532U-B model. 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
- ACL4532-B
- Product series
- Aspheric Condenser Lens, Ø45 mm, f=32 mm, numerical aperture=0.612, ARC: 650-1050 nm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to ACL4532-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
- Aspheric Condenser Lens, Ø45 mm, f=32 mm, numerical aperture=0.612, ARC: 650-1050 nm
- Lifecycle Status
- Discontinued
- This item has been replaced by ACL4532U-B .
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- December 2, 2009
- Discontinued Date
- July 13, 2015
- Official Replacement Model
- ACL4532U-B
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 ACL4532-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.