double lens magnifier

double lens magnifier

gift magnifier with two lens

  • Magnification:10x
  • Size:27mm
  • Model Number:YJ7040
  • Country:China (Mainland)
  • telephone:86-579-82977761,82977763
Payment Terms: L/C,T/T
Magnification: 10x
Size: 27mm
Model Number: YJ7040
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Double Convex Lens

The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens\'s two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator ...

Come From BRD Optical

Double Concave Lens

A double concave lens/double concave mirror has a negative focal length, thereby causing collimated incident light to diverge. The double concave lens/mirror has an equal radius of curvature on both sides of the lens. They are generally used to expand light or increase focal ...

Come From BRD Optical

Double Convex Lens

The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens\'s two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator ...

Come From BRD Optical