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Plano-Convex Lenses

Perform heat treating, welding, cutting, and other tasks where spot size or image quality is not critical with these economical optics.

Plano-convex lenses are easy to fabricate, making them a cost-effective choice in applications that don't require small spot sizes, or in high f-number optical systems where meniscus or aspheric lenses don't deliver a performance advantage.

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AR-Coated Plano-Convex ZnSe Lens Selection

Choose a standard lens or specify exactly the component you require. Our extensive inventory of test plates and tooling minimizes fabrication costs for custom items.

모델	Focal Length (mm)	Working Distance (mm)	Diameter (mm)	Edge Thickness (mm)	Surface Quality	Reflectivity per Surface (%)
123265	25.4		12.7	1.52	20-10	≤0.20
379095	25.4		19.05	2.16
104370	63.5		25.4	2.16
696289	63.5		27.94	2.16
803557	63.5		38.1	2.03
101766	63.5		38.1	7.62
975597	88.9		38.1	8.99
441406	95.25		38.1	2.18
614868	127		25.4	2.59
561067	127		27.94	4.06
941031		127	38.1	7.11
578662	127		38.1	7.62
774048	190.5		27.94	2.69
464497		190.5	38.1	7.11
306068	190.5		38.1	7.62
892020	190.5		50.8	7.87
232771	190.5		50.8	9.65
949585	254		25.4	2.82
982910	254		27.94	2.77
236670	254		63.5	9.9

관련 제품

AR-Coated Windows

Transmit infrared light and laser beams with minimal loss and wavefront distortion using these precision, anti-reflection coated, plane parallel windows.

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Aspheric Lenses

Process materials with increased efficiency using the diffraction-limited focused spots achievable with these precision aspheric lenses.

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Beam Combiners

Align CO₂ and other infrared laser beam delivery systems with these dichroic beamsplitters that transmit IR and reflect HeNe or visible wavelength diode-laser beams.

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Beam Expanders

Transform the diameter of high-power CO₂ laser beams with these Galilean telescopes (no internal focus) beam expanders, suitable for a wide range of applications.

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Brewster Windows

Obtain polarized laser output or achieve lossless transmission of p-polarized light using these plane parallel windows, designed for operation at Brewster's angle.

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Spatter & Debris Resistant Coatings

Extend the lifetime of optics that require frequent cleaning from exposure to metal spatter and debris in drilling, cutting, and marking applications.

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Infrared Aspheric Microlenses

Build ultracompact, infrared, camera optical systems for automotive, medical, and life sciences applications with these precision microlenses.

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Meniscus Lenses

Get excellent optical performance along with economy using these precision ZnSe meniscus lenses.

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MP-5 Ultralow-Absorption Lenses

Replace the focusing lens in your high-power CO₂ laser cutting or materials processing system with this optic that features ultra-low absorption for maximum lifetime.

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Protective Windows

Protect valuable scan lenses and focusing optics in industrial laser systems from debris, backspatter, and other workplace hazards with these plane parallel windows.

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