FM29-679, Array fresnel lens

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Our advantages
  • Best optical performance at IR
  • Qualified with global buyers
  • Handful experience with R&D
Groove Pitch(mm)7.47 MaterialPoly visiable(UV cut) Thickness(mm)4.5

A microlens is a small lens, generally with a diameter less than a millimeter and often as small as 10 micrometers. Microlens arrays contain multiple microlenses formed in a one-dimensional or two-dimensional array on a supporting substrate. The substrate is generally thicker than the lens to support the structure.
The application of a double-row compound eye lens array to an illumination system can achieve high light energy utilization and large area of uniform illumination in English. So array fresnel lenses are often used in the field of projection display.

The transmittance of the material is important to be the influence of the lens, so the high transmittance material Fresnel Factory using is Poly visible (UV CUT).




Specification of FM29-679 (Lens on left side on the above image)

- Overall size : 679.77*380.97mm
- Pitch : 7.47*7.47mm (91* 51 lens array)
- Focal length : 29mm
- Material : Poly visiable (UV cut) Optical PMMA



According to our customer’s needs, we recommend ideal solution from our 106 existing products, which are increasing in diversity.
We are prepared to take from design to prototype to volume production.

- Contact us
Email : ashton@fresnelfactory,com
Tel : +82 70-7605-1652 Tel: +1 669 293 4193
English webpage :

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Groove Pitch(mm):
  • Poly visiable(UV cut)

Application book                                          Polymaterial                                          Design request

                                  The unique USA and Korean based manufacture             Special engineered polymers,such as PMMA,PC,PE                       Infrared fresnel optics

                                               having technology for Fresnel lens                          PET for optics.Infrared,Visible and UV light purpose.                      Mold production