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.

Thorlabs
The Thorlabs AC508-080-A1 is an unmounted visible achromat featuring an 80.0 mm focal length and a 2-inch diameter with an antireflective coating specified for 400 to 700 nm. Originally released on July 18, 2003, this component reached its discontinued status on November 11, 2009, and has since been officially replaced by model AC508-080-A. Submit the exact part number, quantity, and application requirements to request a quote for available inventory or the designated replacement.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Thorlabs AC508-080-A1. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.