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 | 3X | 340mm | 60mm | 60mm | 48g |
300R | 3X | 420mm | 80mm | 65mm | 48g |
300L | 3X | 500mm | 90mm | 70mm | 48g |
300XL | 3X | 550cm | 100mm | 75mm | 48g |
color:black loupes, black frame, black fasten belt, black clean fabric, black eyeglass case.