352230-1064

Name: Thorlabs 352230-1064 — f = 4.51 mm, numerical aperture = 0.551, Unmounted Geltech Aspheric Lens, AR: 1064 nm
Brand: Thorlabs

Thorlabs 352230-1064 — f = 4.51 mm, numerical aperture = 0.551, Unmounted Geltech Aspheric Lens, AR: 1064 nm

The Thorlabs 352230-1064 is an unmounted Geltech aspheric lens featuring a focal length of 4.51 mm, a numerical aperture of 0.551, and an antireflection coating at 1064 nm. Released on June 11, 2009, and discontinued on September 22, 2021, this component has been officially replaced by model 355230-1064. Although no longer stocked, it remains available through special order for legacy systems. Submit the exact part number, quantity, and application requirements to request a quote.

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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: 352230-1064
Product series: f = 4.51 mm, numerical aperture = 0.551, Unmounted Geltech Aspheric Lens, AR: 1064 nm
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Technical Specifications

Product Name: f = 4.51 mm, numerical aperture = 0.551, Unmounted Geltech Aspheric Lens, AR: 1064 nm
Lifecycle Status: Discontinued
This item has been replaced by 355230-1064 .: Although we no longer stock 352230-1064, we continue to offer it by special order. Contact us for pricing and lead times.
Release Date June 11, 2009: Discontinued Date September 22, 2021
Release Date: June 11, 2009
Discontinued Date: September 22, 2021
Official Replacement Model: 355230-1064

Engineering context

Identification and RFQ Guidance

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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.

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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 352230-1064. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.