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
BFL37-800
Thorlabs BFL37-800 — Standard Hard Cladding Multimode Fiber, Low OH, Ø800 µm Core, 0.37 numerical aperture
The Thorlabs BFL37-800 is a standard hard cladding multimode fiber featuring a low OH content, an 800 µm core, and a 0.37 numerical aperture. Released on July 22, 2004, this component was discontinued on December 17, 2012, with the FT800EMT designated as its official replacement model. Submit the exact part number, quantity, and application requirements for a quote.
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
- BFL37-800
- Product series
- Standard Hard Cladding Multimode Fiber, Low OH, Ø800 µm Core, 0.37 numerical aperture
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to BFL37-800.
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
- Standard Hard Cladding Multimode Fiber, Low OH, Ø800 µm Core, 0.37 numerical aperture
- Lifecycle Status
- Discontinued
- Release Date July 22, 2004
- Discontinued Date December 17, 2012
- Release Date
- July 22, 2004
- Discontinued Date
- December 17, 2012
- Official Replacement Model
- FT800EMT
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 BFL37-800. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.