Zgood 3.5X 420mm Working Distance Surgical Binocular Loupes Optical Glass with 3W LED Head Light Lamp + Aluminum Box Red

• Magnification: 3.5X,Working distance: 420mm
• The power of the LED bulb:3 W
• The brightness can be adjust
• 4 Color for you choose: Blue Red Silver Black
• With Filter to reduce blue-light to avoid curing

Features for 3.5X loupe: Recommended for first time users and it is the easiest loupe to adjust to. It is the most popular model among dental students and dental hygienists. It has wide field of view and generous depth of field with high enough power for daily dental procedures. Head Strap Adjustment Tool Protective Caps Setting Target Flip Grip Ultra Light Weight (75.0 grams) One Step Pupillary Adjustment Convenient 420mm Working Distance Adjustable Angular Viewing Large Depth of Field Easy Convergence Settings Safety Soft Touch Frame Flip-up Design Large Field of View Stylish Designs Multi-Person Use Inclusive cleaning cloth Screwdriver Flexible Headband Specification: Magnification: 3.5X Working distance: 420mm Depth of field: 80mm Field of View: 60mm Weight: 52g Frames: Ni-alloy or Titanium Features for Headlight It is the most popular model among dental students, dental hygienists and dentist. It has wide field of view and generous depth of field with high enough power for daily procedures. LED：3W Intensity:15000-30000lux Color Temperature:6000K The lifetime of the bulb:100000 h Continus run-time:5 h Voltage: AC100-240V/50-60HZ The brightness can be adjust Packing List: 1. LED head light: 1 each 2. 3.5X Loupe: 1 each 3. Other Accessories 4. Aluminum Box :1 each