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Flexible size allows cutting of Fresnel lenses for COB architectural and stage lighting compatible with all LED types and sizes.

Fresnel lens is used for LED light source to increase light efficiency and brightness. Compared with the same lens and LED light, the focal length and distance are different, and the angle of outgoing light can be set arbitrarily. Single light or multiple array LEDs The lights can be designed according to the needs. The size of the lens can be designed according to customer needs, and the light output angle can be adjusted to reduce the cost of mold opening. Precise machine tool processing realizes the accurate transmission of light. Features: Fresnel lens has the advantages of ultra-thin structure, super large size, ultra-light weight, arbitrary shape cutting, excellent light transmittance, low price, light and easy to carry, etc. It has more advantages than traditional convex lenses, and its weight is less than Convex lens, suitable for many occasions. Widely used in: LED floodlights, colorful floodlights, lighting, landscape lights, signal lights, wall washers and other lamps.


Product Description

Flexible size allows cutting of Fresnel lenses for COB architectural and stage lighting compatible with all LED types and sizes.

Datasheet Of Fresnel Lenses
（Focal length is constant,the size can be from large to small,so many specifications can be derived）

No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F1506 15 6 0.4 Round
2 HX-F2412 24 12 0.3 Round
3 HX-F3020 30 20 0.1 Round
4 HX-F4528 45 28 0.2 Round
5 HX-F6038 60 38 0.2 Round
6 HX-F6039 60 39 0.2 Round
7 HX-F060400 60 400 0.2 Round
8 HX-F063135 63 135 0.5 Round
9 HX-F70278 70 27.8 0.5 Round
10 HX-F7083 70 83 0.3 Round
11 HX-F7226 72 26 0.3 Round
12 HX-F8043 80 43 0.3 Round
13 HX-F8570 85 70 0.3 Round
14 HX-F9029 90 29 0.3 Round
15 HX-F9062 90 62 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F100040 100 40 0.3 Round
2 HX-F100050 100 50 0.3 Round
3 HX-F100060 100 60 0.3 Round
4 HX-F100080 100 80 0.3 Round
5 HX-F100090 100 90 0.3 Round
6 HX-F100095 100 95 0.5 Round
7 HX-F100100 100 100 0.3 Round
8 HX-F100120 100 120 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F120063 120 63 0.3 Round
2 HX-F120090 120 90 0.5 Round
3 HX-F120130 120 130 0.3 Round
4 HX-F120135 120 135 0.3 Round
5 HX-F120140 120 140 0.3 Round
6 HX-F120148 120 148 0.3 Round
7 HX-F120185 120 185 0.3 Round
8 HX-F120210 120 210 0.3 Round
9 HX-F120220 120 220 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F150090 150 90 0.5 Round
2 HX-F150130 150 130 0.3 Round
3 HX-F150140 150 140 0.3 Round
4 HX-F150148 150 148 0.3 Round
5 HX-F150185 150 185 0.3 Round
6 HX-F150200 150 200 0.3 Round
7 HX-F150210 150 210 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F160140 160 140 0.3 Round
2 HX-F160148 160 148 0.3 Round
3 HX-F160175 160 175 0.3 Round
4 HX-F160185 160 185 0.3 Round
5 HX-F160200 160 200 0.3 Round
6 HX-F160210 160 210 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F180080 180 80 0.3 Round
2 HX-F180148 180 148 0.3 Round
3 HX-F180200 180 200 0.3 Round
4 HX-F180260 180 260 0.3 Round
5 HX-F180326 180 326 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F200080 200 80 0.5 Round
2 HX-F200090 200 90 0.5 Round
3 HX-F200100 200 100 0.5 Round
4 HX-F200120 200 120 0.3 Round
5 HX-F200135 200 135 0.5 Round
6 HX-F200140 200 140 0.3 Round
7 HX-F200148 200 148 0.3 Round
8 HX-F200160 200 160 0.3 Round
9 HX-F200185 200 185 0.5 Round
10 HX-F200200 200 200 0.3 Round
11 HX-F200210 200 210 0.5 Round
12 HX-F200220 200 220 0.5 Round
13 HX-F200230 200 230 0.5 Round
14 HX-F200240 200 240 0.5 Round
15 HX-F200250 200 250 0.3 Round
16 HX-F200260 200 260 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F230090 230 90 0.5 Round
2 HX-F230100 230 100 0.5 Round
3 HX-F230135 230 135 0.5 Round
4 HX-F230170 230 170 0.3 Round
5 HX-F230185 230 185 0.5 Round
6 HX-F230200 230 200 0.5 Round
7 HX-F230210 230 210 0.5 Round
8 HX-F230220 230 220 0.5 Round
9 HX-F230230 230 230 0.5 Round
10 HX-F230240 230 240 0.2 Round
11 HX-F230250 230 250 0.3 Round
12 HX-F230260 230 260 0.3 Round
13 HX-F230315 230 315 0.5 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F250090 250 90 0.5 Round
2 HX-F250100 250 100 0.5 Round
3 HX-F250135 250 135 0.5 Round
4 HX-F250140 250 140 0.3 Round
5 HX-F250160 250 160 0.3 Round
6 HX-F250170 250 170 0.3 Round
7 HX-F250185 250 185 0.5 Round
8 HX-F250200 250 200 0.5 Round
9 HX-F250210 250 210 0.5 Round
10 HX-F250220 250 220 0.5 Round
11 HX-F250230 250 230 0.5 Round
12 HX-F250240 250 240 0.5 Round
13 HX-F250250 250 250 0.5 Round
14 HX-F250290 250 290 0.5 Round
15 HX-F250300 250 300 0.3 Round
16 HX-F250315 250 315 0.3 Round
17 HX-F250326 250 326 0.5 Round
18 HX-F250356 250 356 0.5 Round
19 HX-F250400 250 400 0.3 Round
20 HX-F250450 250 450 0.3 Round
21 HX-F250500 250 500 0.3 Round
22 HX-F250510 250 510 0.5 Round
23 HX-F250600 250 600 0.5 Round
24 HX-F250680 250 680 0.5 Round
25 HX-F250900 250 900 0.3 Round
26 HX-F2501000 250 1000 0.3 Round
27 HX-F2502000 250 2000 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F300120 300 120 0.3 Round
2 HX-F300200 300 200 0.5 Round
3 HX-F300210 300 210 0.5 Round
4 HX-F300220 300 220 0.5 Round
5 HX-F300260 300 260 0.3 Round
6 HX-F300290 300 290 0.5 Round
7 HX-F300326 300 326 0.3 Round
8 HX-F300356 300 356 0.5 Round
9 HX-F300400 300 400 0.3 Round
10 HX-F300510 300 510 0.5 Round
11 HX-F300600 300 600 0.3 Round
12 HX-F300680 300 680 0.5 Round
13 HX-F300900 300 900 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F350220 350 220 0.3 Round
2 HX-F350240 350 240 0.3 Round
3 HX-F350300 350 300 0.3 Round
4 HX-F350450 350 450 0.3 Round
5 HX-F350700 350 700 0.5 Round
6 HX-F350900 350 900 0.3 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F400220 400 220 0.5 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F500300 500 300 0.5 Round
2 HX-F500540 500 540 0.5 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F600300 600 300 0.5 Round
2 HX-F600700 600 700 0.5 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F900700 900 700 0.5 Round
2 HX-F900890 900 890 0.5 Round
No. Model Diameter (mm) Focal length (mm) Groove Pitch (mm) Shape
1 HX-F11001000 1100 1000 0.5 Round
2 HX-F11001300 1100 1300 0.5 Round

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Product Application

MANUFACTURING FRESNEL LENSES: The first Fresnel lenses were made by tediously grinding and polishing glass by hand. Eventually, molten glass was poured into molds, but it was only with the development of optical-quality plastics and injection-molding technology in the 20th-century that the use of Fresnel lenses in many industrial and commercial applications became practical. Fresnel lenses can be manufactured from a variety of substrates. They are manufactured from acrylic to polycarbonate to vinyl, depending on the desired wavelength of operation. Acrylic is the most common substrate due to its high transmittance in the visible and ultraviolet (UV) regions, but polycarbonate is the substrate of choice in harsh environments due to its resistance to impact and high temperature. APPLICATION EXAMPLES: While French physicist Augustin-Jean Fresnel (1788 - 1827) was not the first to conceptualize a Fresnel lens, he was able to popularize it by integrating it into lighthouses. Since then, Fresnel lenses have been utilized in a variety of applications, from light collimation and light collection to magnification. Light Collimation: A Fresnel lens can easily collimate a point source by placing it one focal length away from the source. In a finite-conjugate system, the grooved side of the Fresnel lens should face the longer conjugate because this produces the best performance.

Light Collection: One of the most common applications for a Fresnel lens is the collection of solar light, which is considered very nearly parallel (an infinite-conjugate system). Using a Fresnel lens for light collection is ideal for concentrating light onto a photovoltaic cell or to heat a surface. For example, a Fresnel lens can be used for popular home maintenance such as heating a home or pool! In these cases, the overall surface area of the lens determines the amount of collected light.

Magnification : Another common application for a Fresnel lens is magnification. It can be used as a magnifier or projection lens; however, due to the high level of distortion, this is not recommended. Also, the image quality does not compare to that of a higher-precision system given the amount of distortion. While commonly found in solar applications, Fresnel lenses are ideal for any application requiring inexpensive, thin, lightweight positive lens elements. Fresnel lenses are not new technology, but their pervasiveness has increased with improvements in manufacturing techniques and materials. Fresnel lenses are truly unique optical lenses which make them a great tool for a range of interesting and fun optical designs.

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