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 March 7, 2008, the C170TME-A is a mounted Geltech aspheric lens featuring a focal length of 1.45 mm, a numerical aperture of 0.55, and an anti-reflective coating for 400-600 nm. Although this item has reached discontinued status and been officially replaced by the C171TMD-A model, it remains available through special order. Submit the exact part number, quantity, and application requirements to request a quote for 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 C170TME-A. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.