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Thorlabs
AL72512-E3
Thorlabs AL72512-E3 — Ø1" ZnSe Aspheric Lens, f = 12.7 mm, numerical aperture = 0.67, ARC: 7 - 12 µm
The Thorlabs AL72512-E3 is a Ø1" Zinc Selenide (ZnSe) aspheric lens featuring a 12.7 mm focal length and a 0.67 numerical aperture, coated with a 7 to 12 µm antireflection coating. Released on July 21, 2021, each individual unit has a package weight of 0.11 lbs. 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
- AL72512-E3
- Product series
- Ø1" ZnSe Aspheric Lens, f = 12.7 mm, numerical aperture = 0.67, ARC: 7 - 12 µm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to AL72512-E3.
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
- Ø1" ZnSe Aspheric Lens, f = 12.7 mm, numerical aperture = 0.67, ARC: 7 - 12 µm
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- July 21, 2021
- Package Weight
- 0.11 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 AL72512-E3. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.