About PowerLight Butterfly cordless headlight

ADMETEC designs and manufactures cordless LED lights that attach directly on to the loupes. Our most recent LED light, the Butterfly model, provides a strong and focal white light.

ADMETEC's expert design engineers provided a solution so that the weight of the light pack is distributed evenly across the frame's bridge, thus reducing the pressure on the physician's nose.

Employing advanced technologies and control measures ensures that the intensity of the light in ADMETEC's Butterfly model remains uniform even as the battery is being depleted. Changing batteries and restarting the light can be managed easily and swiftly, even during a surgical procedure.

The Butterfly model can be adjusted to the loupes of the most leading-brands.

The Butterfly pack includes a light source, 3 batteries, a charger and a yellow flip-up curing filter.

Butterfly available in silver color; batteries is available in silver.


Butterfly benefits:

Wireless headlight – frees you from inconvenient cables

Ergonomic design - enables the light to be powerful yet lightweight and comfortable

Ultimate user experience -

  • Easy to change batteries including mid-use
  • Comes with 3 batteries, can charge 2 at once, enabling continuous use
  • Audible indicators of on and low battery for convenient status notification

Touch controls with smooth transition between light intensities




Loupes and lights are two parts of the same solution. Your light needs to support your loupes and match your working style and personal preferences. To simplify this, we’ve created a straightforward guide to help you determine which Admetec light is best for your loupes: How do I choose the right headlight for my loupes?


  • Light intensity

>35,000 lx

  • Total weight


  • LED color temp


  • Spot size diameter at 350mm


  • LED operating life


  • Battery run time


  • Battery life time

>500 recharge cycles

  • Charge time

1.5 hour