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 part number LA1484-C-ML is a one-inch N-BK7 plano-convex lens housed in an SM1-threaded mount with a focal length of 300 mm and an anti-reflective coating optimized for 1050 to 1700 nm. Each unit features a package weight of 0.11 lbs, with lifecycle status subject to current manufacturer documentation following its July 18, 2012 release date. To receive pricing and availability, submit a request for quote specifying the exact part number, quantity, and application requirements.
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 LA1484-C-ML. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.