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Page 4 - Non-Imaging - Spot Fresnel

Positive Fresnel Lens SC 230
ORAFOL Fresnel Optics
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Positive Fresnel Lens SC 230
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Our SC series lenses are crafted through advanced injection molding and compression molding technologies, insuring a superior surface quality and by that optical performance. The unique design of our polymer Fresnel lenses not only ensures optimal optical performance but also offers significant advantages. Compared to traditional ...

Specifications
Material: PMMA Acrylic
Lens Type: Non-Imaging - Spot, Positive
Focal Length: 6.3 mm
Facet Spacing: 0.102 mm
Fresnel Conjugate: 6.3 mm
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AWI Fresnel Lens
AWI Industries
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AWI Fresnel Lens
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The advantage of using a Fresnel lens is its compact size compared with a conventional lens. Common usage includes overhead projectors, pocket-size magnifiers and motion detectors. The word \"Fresnel\" comes from the person who first used this design to construct lighthouse lenses, Augustin-Jean Fresnel, in 1820. The idea of dividing ...

Specifications
Material: PMMA Acrylic
Lens Type: Spherical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 3 mm
Facet Spacing: -- mm
Clear Aperture: 15 mm
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HIGH QUALITY FRESNEL LENSES
Fresnel Technologies
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HIGH QUALITY FRESNEL LENSES
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High quality Fresnel lenses designed and manufactured to best fit your applications. 

Specifications
Material: PMMA Acrylic, Glass
Lens Type: Spherical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 5 mm
Facet Spacing: -- mm
Clear Aperture: -- mm
Data Sheet
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