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2 Pcs Professional Projection/projector Diy Kit Fresnel Lens For 7 Inch Lcd DIY

$ 13.19

Availability: 100 in stock
  • item: fresnel lens for 7 inch lcd
  • All returns accepted: Returns Accepted
  • Country/Region of Manufacture: Hong Kong
  • Thread pitch: 0.1mm
  • Suitable for LCD screen size: 7 inches
  • Front Fresnel Lens size: 183mm*110mm
  • Instrument Type: 2 Pcs Professional Projection/projector
  • UPC: Does not apply
  • Behind Fresnel Lens size: 183mm*110mm
  • MPN: Does not apply
  • Front Fresnel focal length: 180mm
  • Item must be returned within: 30 Days
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money Back
  • Behind Fresnel focal length: 120mm
  • Brand: trendro
  • Feature: Eco-Friendly

    Description

    2 Pcs Professional Projection/projector Diy Kit Fresnel Lens For 7 Inch Lcd DIY
    Feature:
    Item: Fresnel Lens
    Front Fresnel Lens size: 183mm*110mm
    Behind Fresnel Lens size: 183mm*110mm
    Front Fresnel focal length: 180mm
    Behind Fresnel focal length: 120mm
    Thread pitch: 0.1mm
    Suitable for LCD screen size: 7 inches
    Application: HD Projector DIY / HD FPV Video Glasses DI
    Pakage include:
    fresnel lens x 2 pcs (back + front)
    A series of concentric grooves on a flat, thin piece of plastic makes possible a large diameter, lightweight and inexpensive lens with a short focal length. Each groove acts as a minute refracting facet capable of bending light, thus giving greater transmittance than a conventional lens of the same focal length.