SPECIFICATIONS
Usage: Optical
Structure: Plano-convex
Origin: Mainland China
Model Number: Fresnel Lens
Material: Plastic
Brand Name: JLLSMCMGGX
Specifications:
Thickness: 2mm
Pitch of thread: 0.3mm (Diameter 100mm Focal length 120mm is 0.5mm)
Lens material: PMMA / Acrylic
Lens transmittance: 92%
Temperature: -40°to +80°C
Application:
1 Can be used to LED light ,Stage lights ,Flashlight Fishing lights so mang Lamps and lanterns , Adjust the beam and output angle ;
2 DIY projector ,VR glasses
3 Magnifying observation Image or detail
4 Various optical experiments , researches or Optical product development