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
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Thorlabs
BS053
Thorlabs BS053 — 30:70 (R:T) Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 1/2"
The Thorlabs BS053 is a 30:70 reflection-to-transmission non-polarizing beamsplitter cube designed for the 700 to 1100 nm wavelength range in a 1/2" dimension format. Released on May 23, 2018, each unit has a package weight of 0.10 lbs, with lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request 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
- BS053
- Product series
- 30:70 (R:T) Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 1/2"
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to BS053.
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
- 30:70 (R:T) Non-Polarizing Beamsplitter Cube, 700 - 1100 nm, 1/2"
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- May 23, 2018
- Package Weight
- 0.10 lbs Each
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 BS053. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.