L50/3x-HF Half Frame Galilean Flip up Loupes

Recommended for those need more power.

If you are an experienced user of loupes and feel more power is needed, Or you need more precise observation, this model is for you.


Model Magnification Working distance Depth of Field Field of view Weight
300S/HF 3X 340mm 60mm 60mm 48g
300R/HF 3X 420mm 80mm 65mm 48g
300L/HF 3X 500mm 90mm 70mm 48g
300XL/HF 3X 550cm 100mm 75mm 48g

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


  • high Resolution clarity for the ultimate vision experience,
  • superior Field of View Provides vision not attainable with the naked eye and allows the entire mouth to be viewed,
  • great Depth of Field comfortably extends the natural accomodation capability of the human eye,
  • 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 and allow the user to set your intrapupillary,
  • fully adjustable viewing angle allows converge and declinate angle for perfect optical alignment.