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Plano-Convex (PCX) Lenses, CaF2, Uncoated: 200 nm-8.0 μm

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Product Description
  • Substrate: CaF2
  • Operating Wavelength: 200 nm-8 μm (uncoated)
  • Application: Imaging, beam expansion or reduction, convergence
Plano-convex lenses have one convex surface and one flat surface, and have a positive focal length. They are typically used in applications such as beam reduction, focal length reduction, or image magnification. To reduce spherical aberration, when a plano-convex lens is used to focus a collimated beam, the beam should be incident on the curved surface of the lens; when used to collimate a point light source, the beam should be incident on a flat surface. LBTEK uses CaF2 to manufacture a variety of lenses. CaF2 has high transmittance in the ultraviolet and infrared spectral ranges and an extremely high damage threshold, making it widely used in the excimer laser industry. CaF2 material has a low refractive index, ranging from 1.35 to 1.51 in the operating range of 180 nm-8.0 µm. CaF2 is also very chemically inert compared to similar materials such as barium fluoride and magnesium fluoride. It also has high hardness characteristics. It is an ideal choice for lenses used in the ultraviolet and infrared bands. Our lenses are carefully processed and strictly controlled to ensure that LBTEK can provide users with high-quality lens products at reasonable prices.
Attribute
Optical component materialCaF2
Surface finish (scratches/pits)40/20
Curved Aperture3
Design wavelength587.6 nm
Local surface irregularity0.5
Eccentricity≤3 arcmin
Plano-Convex (PCX) Lenses, CaF2, Uncoated: 200 nm-8.0 μm
  • Substrate Material: CaF2
  • Operating Wavelength: 200 nm-8 μm (uncoated)
  • Application: Imaging, beam expansion or reduction, focusing

Plano-convex lenses are commonly used in applications such as beam reduction, focal length reduction, or image magnification. LBTEK offers various lenses using CaF2, which exhibits high transmittance in both ultraviolet and infrared spectral ranges, along with an extremely high damage threshold, making it widely applicable in the excimer laser industry. All circular lenses from LBTEK can be mounted in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates. The surface of these mechanical parts is engraved with the product model, type, diameter and focal length, making it easy for users to quickly identify lens parameters.

The LBTEK lens housing is engraved with product model and other information.

Product Model
Diameter
Focal length
Unit Price
Compare
Lead Time
MCX70619 25.4 mm300.0 mm$128.65today
MCX70623 25.4 mm1000.0 mm$129.96today
MCX70622 25.4 mm750.0 mm$129.96today
MCX70621 25.4 mm500.0 mm$126.17today
MCX70618 25.4 mm250.0 mm$136.49today
MCX70617 25.4 mm200.0 mm$129.96today
MCX70615 25.4 mm150.0 mm$129.96today
MCX70613 25.4 mm100.0 mm$121.2today
MCX70612 25.4 mm75.0 mm$142.38today
MCX70610 25.4 mm50.0 mm$141.72today
MCX70609 25.4 mm40.0 mm$139.76today
Plano-Convex (PCX) Lenses, CaF2, Uncoated: 200 nm-8.0 μm, Unmounted
  • Substrate Material: CaF2
  • Operating Wavelength: 200 nm-8 μm (uncoated)
  • Application: imaging, beam expansion or reduction, convergence

Plano-convex lenses are commonly used in applications such as beam reduction, focal length reduction, or image magnification. LBTEK offers various lenses using CaF2, which exhibits high transmittance in both ultraviolet and infrared spectral ranges, along with an extremely high damage threshold, making it widely applicable in the excimer laser industry. All circular lenses from LBTEK can be mounted in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates. Customers can select the optimal mounting solution for different application scenarios.

LBTEK unmounted lens is suitable for building compact systems.

Product Model
Diameter
Focal length
Unit Price
Compare
Lead Time
CX70619 25.4 mm300.0 mm$119.37today
CX70623 25.4 mm1000.0 mm$115.97today
CX70622 25.4 mm750.0 mm$116.88today
CX70621 25.4 mm500.0 mm$111.65today
CX70618 25.4 mm250.0 mm$128.91today
CX70617 25.4 mm200.0 mm$116.88today
CX70615 25.4 mm150.0 mm$116.88today
CX70613 25.4 mm100.0 mm$106.03today
CX70612 25.4 mm75.0 mm$134.53today
CX70610 25.4 mm50.0 mm$133.88today
CX70609 25.4 mm40.0 mm$132.05today

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Email: service@lbtek.com、sales@lbtek.com

Tel: 400-060-6986 (Mon-Sun 9:00-18:00)

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