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Thorlabs 357610-B Thorlabs 357610-B — f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
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Thorlabs

357610-B

Thorlabs 357610-B — f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm

The Thorlabs 357610-B is an unmounted aspheric lens featuring a focal length of 4.0 mm, a numerical aperture of 0.62, and a working distance of 1.5 mm. Released on November 4, 2022, this optical component includes an antireflection coating optimized for the 600 to 1050 nm wavelength range and weighs 0.04 lbs. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Manufacturer
Thorlabs
Part number
357610-B
Product series
f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
Data verification
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Verified configuration

Technical Specifications

Product Name
f = 4.0 mm, numerical aperture = 0.62, WD = 1.5 mm, Unmounted Aspheric Lens, ARC: 600 - 1050 nm
Lifecycle Status
Refer to current manufacturer documentation
Release Date
November 4, 2022
Package Weight
0.04 lbs Each

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.

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 357610-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.