352710-B

Name: Thorlabs 352710-B — f = 1.49 mm, numerical aperture = 0.50, Unmounted Geltech Aspheric Lens, AR: 600-1050 nm
Brand: Thorlabs

Thorlabs 352710-B — f = 1.49 mm, numerical aperture = 0.50, Unmounted Geltech Aspheric Lens, AR: 600-1050 nm

Released on December 7, 2009, the Thorlabs 352710-B is an unmounted Geltech aspheric lens featuring a focal length of 1.49 mm, a numerical aperture of 0.50, and an antireflection coating specified for 600 to 1050 nm. Although this item is discontinued and officially replaced by model 354710-B, it remains available through special order. Contact us with the exact part number, quantity, and application requirements to request a quote for pricing and lead times.

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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: 352710-B
Product series: f = 1.49 mm, numerical aperture = 0.50, Unmounted Geltech Aspheric Lens, AR: 600-1050 nm
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Technical Specifications

Product Name: f = 1.49 mm, numerical aperture = 0.50, Unmounted Geltech Aspheric Lens, AR: 600-1050 nm
Lifecycle Status: Discontinued
This item has been replaced by 354710-B .: Although we no longer stock 352710-B, we continue to offer it by special order. Contact us for pricing and lead times.
Release Date: December 7, 2009
Official Replacement Model: 354710-B

Engineering context

Identification and RFQ Guidance

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.

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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 352710-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.