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
Originally released by Thorlabs on August 12, 2008, the 352150-C is an unmounted Geltech aspheric lens featuring a focal length of 2.0 mm, a numerical aperture of 0.5, and an antireflection coating for 1050-1620 nm. Although this discontinued item has been officially replaced by model 355151-C, it remains available through special order. Submit the exact part number, quantity, and application requirements to request a quote for pricing and lead times.
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 352150-C. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.