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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
CPM18
Thorlabs CPM18 — 30 mm Cage Plate for Ø18 mm Optic, 2 SM18RR Retaining Rings Included
The Thorlabs CPM18 is a 30 mm cage plate designed for an Ø18 mm optic and includes two SM18RR retaining rings. Released on February 23, 2017, this discontinued component was officially replaced by the CPN18 model on November 6, 2019. Submit the exact part number, quantity, and application requirements to receive a quote for available stock.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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.
- Manufacturer
- Thorlabs
- Part number
- CPM18
- Product series
- 30 mm Cage Plate for Ø18 mm Optic, 2 SM18RR Retaining Rings Included
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to CPM18.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- 30 mm Cage Plate for Ø18 mm Optic, 2 SM18RR Retaining Rings Included
- Lifecycle Status
- Discontinued
- This item has been replaced by CPN18 .
- View its last web presentation.
- Last Web Presentation
- Open
- Release Date
- February 23, 2017
- Discontinued Date
- November 6, 2019
- Official Replacement Model
- CPN18
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Thorlabs CPM18. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.