Infrared Laser Collimating Aspheric Lenses OD=4.5mm F=1.47mm IR4 | GU OPTICS

Infrared Laser Collimating Aspheric Lenses OD=4.5mm F=1.47mm IR4 | GU OPTICS

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Home  Products  Infrared Laser Collimating Aspheric Lenses  140813

Infrared Laser Collimating Aspheric Lenses OD=4.5mm F=1.47mm IR4

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Infrared Laser Collimating Aspheric Lenses OD=4.5mm F=1.47mm IR4

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Product No. 140813

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Parameters Spectrum Curve Related Products Description

Dia 4.5mm

EFL 1.47mm

NA 0.83

Coating Ravg <1.00%@1.75-3μm

Design Wavelength 9.2μm

CA 3.0mm

Working Distance 0.63mm

Center Thickness 2.18mm

Focal Length Tolerance ±1%

Center Thickness Tolerance ±0.025mm

Diameter Tolerance ±0.015mm

Surface Roughness 15nm

Material BD-2

Infrared Laser Collimating Aspheric Lenses OD=3.5mm F=1.50mm IR3

Infrared Laser Collimating Aspheric Lenses OD=3.5mm F=1.50mm IR3

Infrared Laser Collimating Aspheric Lenses OD=3.5mm F=1.50mm IR1

Infrared Laser Collimating Aspheric Lenses OD=3.5mm F=1.50mm IR1

Infrared Laser Collimating Aspheric Lenses OD=3.5mm F=1.50mm IR4

Infrared Laser Collimating Aspheric Lenses OD=3.5mm F=1.50mm IR4

Infrared Laser Collimating Aspheric Lenses OD=4.5mm F=1.47mm Uncoated

Infrared Laser Collimating Aspheric Lenses OD=4.5mm F=1.47mm Uncoated

Mid-far Infrared Laser Collimating Aspheric Lenses has large NA, which can collect the maximum light energy in mid-far infrared laser collimation systems (including Quantum Laser). Aspherical lenses are used to replace multi-lenses by a single lens in optical system.

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