Cheap Fresnel lens

 
The Fresnel magnifying glass is an ultra-thin magnifying glass. Fresnel magnifying made of PVC,the minimum thickness can be between 0.45~0.90mm.Unlike ordinary magnifiers,its surface is covered with tiny stripes,and it contains many convex lenes in its spiral stripes.Referring to the ring shape,...
Focal length(mm)900 Groove Pitch(mm)0.4 MaterialPoly visiable(UV cut) Thickness(mm)2
1.32
+
 
The Fresnel magnifying glass is an ultra-thin magnifying glass. Fresnel magnifying made of PVC,the minimum thickness can be between 0.45~0.90mm.Unlike ordinary magnifiers,its surface is covered with tiny stripes,and it contains many convex lenes in its spiral stripes.Referring to the ring shape,...
Focal length(mm)370 Groove Pitch(mm)0.4 Length(mm)95 MaterialPoly visiable(UV cut) Thickness(mm)2
1.32
+
 
The Fresnel magnifying glass is an ultra-thin magnifying glass. Fresnel magnifying made of PVC,the minimum thickness can be between 0.45~0.90mm.Unlike ordinary magnifiers,its surface is covered with tiny stripes,and it contains many convex lenes in its spiral stripes.Referring to the ring shape,...
Focal length(mm)160 Groove Pitch(mm)0.4 Length(mm)80 MaterialPoly visiable(UV cut) Thickness(mm)2
0.78
+
 
The Fresnel magnifying glass is an ultra-thin magnifying glass. Fresnel magnifying made of PVC,the minimum thickness can be between 0.45~0.90mm.Unlike ordinary magnifiers,its surface is covered with tiny stripes,and it contains many convex lenes in its spiral stripes.Referring to the ring shape,...
Focal length(mm)90 Groove Pitch(mm)0.4 Length(mm)70 MaterialPoly visiable(UV cut) Thickness(mm)2
1.32
+
  • Cheap Fresnel lens
Product filters
Focal length

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  • 90
  • 900
Groove Pitch

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  • 0.4
  • 0.4
Material
Product filters
Focal length

 – 

  • 90
  • 900
Groove Pitch

 – 

  • 0.4
  • 0.4
Material