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 352260-B is an unmounted Geltech aspheric lens featuring a focal length of 15.29 mm, a numerical aperture of 0.16, and an antireflective coating specified for 600 to 1050 nm, released on March 7, 2008. While this discontinued item has been officially replaced by model 354260-B, it remains available through special order. Contact us with the exact part number, quantity, and application requirements to request current pricing and lead times.
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 352260-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.