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
A230TM
Thorlabs A230TM — f=4.51 mm, numerical aperture=0.55, Mounted Rochester Aspheric Lens, Uncoated
The Thorlabs A230TM is a mounted Rochester aspheric lens featuring a focal length of 4.51 mm, a numerical aperture of 0.55, and an uncoated optical surface. Released on March 3, 2008, this product has a lifecycle status of discontinued. Although Thorlabs no longer stocks the A230TM, it remains available by special order. Contact us for pricing and lead times by submitting the exact part number, quantity, and application requirements.
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
- A230TM
- Product series
- f=4.51 mm, numerical aperture=0.55, Mounted Rochester Aspheric Lens, Uncoated
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to A230TM.
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
- f=4.51 mm, numerical aperture=0.55, Mounted Rochester Aspheric Lens, Uncoated
- Lifecycle Status
- Discontinued
- A230TM was discontinued.
- Although we no longer stock A230TM, we continue to offer it by special order. Contact us for pricing and lead times.
- Release Date
- March 3, 2008
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 A230TM. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.