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Fresnel

Positive Fresnel Lenses SC 926
ORAFOL Fresnel Optics GmbH
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Positive Fresnel Lenses SC 926
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The best known microstructured optic is the Fresnel Lens. This is a special optical lens. Compared to a standard lens, the surface of the fresnel lens is divided into a number of concentric grooves. Positive Fresnel Lenses can be designed as a collimator, collector or with finite conjugates. They are usually corrected for ...

Specifications
Material: PMMA Acrylic, Glass
Lens Type: Imaging - Spherical, Imaging - Cylindrical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 16.1 mm
Clear Aperture: 7.0 mm
Overall Size (Width): -- mm
...
Data Sheet
Positive Fresnel Lenses SC 245
ORAFOL Fresnel Optics GmbH
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Positive Fresnel Lenses SC 245
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The best known microstructured optic is the Fresnel Lens. This is a special optical lens. Compared to a standard lens, the surface of the fresnel lens is divided into a number of concentric grooves. Positive Fresnel Lenses can be designed as a collimator, collector or with finite conjugates. They are usually corrected for ...

Specifications
Material: PMMA Acrylic, Glass
Lens Type: Imaging - Spherical, Imaging - Cylindrical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 10.8 mm
Clear Aperture: 6.4 mm
Overall Size (Width): -- mm
...
Data Sheet
Positive Fresnel Lenses SC 230
ORAFOL Fresnel Optics GmbH
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Positive Fresnel Lenses SC 230
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The best known microstructured optic is the Fresnel Lens. This is a special optical lens. Compared to a standard lens, the surface of the fresnel lens is divided into a number of concentric grooves. Positive Fresnel Lenses can be designed as a collimator, collector or with finite conjugates. They are usually corrected for ...

Specifications
Material: PMMA Acrylic, Glass
Lens Type: Imaging - Spherical, Imaging - Cylindrical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 6.3 mm
Clear Aperture: 10.0 mm
Overall Size (Width): -- mm
...
Data Sheet
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: Imaging - Spherical, Imaging - Cylindrical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 3 mm
Clear Aperture: 15 mm
Overall Size (Width): 15 mm
...
Data Sheet
38 FY 203 Fresnel Lens Cylindrical
COMAR Optics
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38 FY 203 Fresnel Lens Cylindrical
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These Fresnel versions of the commonly used cylindrical lenses permit focusing of light in one plane only. The Fresnel format enables a large aperture at an economical price. Two types are listed: a low-cost ‘standard range’ item (comparable with the ‘standard’ range conventional Fresnel lenses); and two ‘precision range’ items of ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Cylindrical
Focal Length: 38.1 mm
Clear Aperture: -- mm
Overall Size (Width): 250 mm
...
Data Sheet
10 FQ 13 Fresnel Lens Conventional
COMAR Optics
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10 FQ 13 Fresnel Lens Conventional
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These lightweight large-aperture plastic lenses are widely used as collimators and collectors, for example in sensor or communication systems. Alongside our low-cost standard range, we offer a precision range of different manufacture, with very close tolerances and better surface finish, and so suitable for more demanding ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 10 mm
Clear Aperture: -- mm
Overall Size (Width): 26 mm
...
Data Sheet
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: Imaging - Spherical, Imaging - Cylindrical, Non-Imaging - Spot, Non-Imaging - Linear
Focal Length: 5 mm
Clear Aperture: -- mm
Overall Size (Width): 15 mm
...
Data Sheet
LFQ0840 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0840 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 8 mm
Clear Aperture: 40 mm
Overall Size (Width): 40 mm
...
Data Sheet
LFQ0945 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0945 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 9 mm
Clear Aperture: 45 mm
Overall Size (Width): 45 mm
...
Data Sheet
LFQ0735 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0735 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 7 mm
Clear Aperture: 35 mm
Overall Size (Width): 35 mm
...
Data Sheet
LFQ0630 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0630 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 6 mm
Clear Aperture: 30 mm
Overall Size (Width): 30 mm
...
Data Sheet
LFQ0215 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0215 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 3 mm
Clear Aperture: 15 mm
Overall Size (Width): 15 mm
...
Data Sheet
LFQ0420 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0420 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 4 mm
Clear Aperture: 20 mm
Overall Size (Width): 20 mm
...
Data Sheet
LFQ0525 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ0525 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 5 mm
Clear Aperture: 25 mm
Overall Size (Width): 25 mm
...
Data Sheet
LFQ25125 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ25125 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 25 mm
Clear Aperture: 125 mm
Overall Size (Width): 125 mm
...
Data Sheet
LFQ150301 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ150301 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 150 mm
Clear Aperture: 300 mm
Overall Size (Width): 300 mm
...
Data Sheet
LFQ250500 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ250500 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 250 mm
Clear Aperture: 500 mm
Overall Size (Width): 500 mm
...
Data Sheet
LFQ200401 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ200401 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 200 mm
Clear Aperture: 400 mm
Overall Size (Width): 400 mm
...
Data Sheet
LFQ40101 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ40101 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 40 mm
Clear Aperture: 100 mm
Overall Size (Width): 100 mm
...
Data Sheet
LFQ650460 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ650460 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 600 mm
Clear Aperture: 460 mm
Overall Size (Width): N/A mm
...
Data Sheet
LFQ500501 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ500501 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 500 mm
Clear Aperture: 500 mm
Overall Size (Width): 500 mm
...
Data Sheet
LFQ400400 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ400400 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 400 mm
Clear Aperture: 400 mm
Overall Size (Width): 400 mm
...
Data Sheet
LFQ600601 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ600601 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 600 mm
Clear Aperture: 600 mm
Overall Size (Width): 600 mm
...
Data Sheet
LFQ300300 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ300300 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 300 mm
Clear Aperture: 300 mm
Overall Size (Width): 300 mm
...
Data Sheet
LFQ275400 - Fresnel lens PMMA acrylic type
Knight Optical (UK) Ltd
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LFQ275400 - Fresnel lens PMMA acrylic type
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Fresnel lenses consist of a flat surface with interspaced, concentric steps whereby each step corresponds to the surface of a conventional lens. Each step thereby acts as a refractive surface, much like a prism. This gives the fresnel lens a common focal length equivalent to a traditional lens, but with a fraction of the thickness. ...

Specifications
Material: PMMA Acrylic
Lens Type: Imaging - Spherical
Focal Length: 275 mm
Clear Aperture: 400 mm
Overall Size (Width): 400 mm
...
Data Sheet
There are 27 different Fresnel from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Fresnel with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Fresnel vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

Fresnel Lenses were developed by French physicist Augustin-Jean Fresnel for lighthouses. A lighthouse uses a concept similar to a telescope, but works in exactly the opposite way with the help of a Fresnel lens. The Fresnel lens actually limits the amount of material required in comparison to a conventional lens by dividing the lens into a set of concentric annular sections. There are two main types of Fresnel lenses: imaging and non-imaging. Fresnel Lenses can be applied in Imaging, Photography, Illumination, Projection and Solar Power.
External links:
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