4.0x Keplerian Prism Loupes

big magnification, but field of view has not any cut-down, as like 2.5x or 3x,highest resolution for the most precise operation.


Model Magnification Working distance Depth of Field Field of view Weight
400S 4X 340mm 40mm 60mm 88g
400R 4X 420mm 40mm 65mm 88g
400L 4X 500mm 40mm 70mm 88g
400XL 4X 550cm 40mm 75mm 88g

color:black loupes, black frame, black fasten belt, black clean fabric, black eyeglass case.


  • Much more power than the Galilean system; perfect for such detailed operation as root canals.
  • Super high resolution clarity for the ultimate vision experience.
  • Flip-up function means if you do not need the loupe temporarily, just flip it up; no need to take it off.
  • Adjustable nose bridge accommodates to any pupil distance.