Exo Terra Light Dome Fixture 14cm - PT2055 | Reptile Vivarium Lamp Holder

The ET Light Dome Fixture 14cm (PT2055) is a compact lighting dome designed to sit directly on the mesh top of Exo Terra terrariums. It suits keepers who want a clean, functional lighting setup without unnecessary bulk — the 14cm size fits neatly on the screen cover without overhanging or interfering with ventilation.

Polished Reflector

The highly polished aluminium reflector is engineered to direct light, UVB, and UVA output downward into the enclosure, increasing effective output by up to 100% compared to an unshielded bulb. For UV-dependent species, this efficiency gain makes a genuine difference to exposure levels without requiring a higher-wattage lamp.

Ceramic Socket Compatibility

The ceramic socket handles both compact fluorescent and incandescent bulbs safely. It is rated for incandescent bulbs up to 75W and compact fluorescent bulbs up to 26W. Note: this fixture is not suitable for use with Solar Glo bulbs or Ceramic Heat Emitters.

Included Accessories

• Integrated switch for convenient on/off control
• Clamp for secure mounting
• Hanger for flexible positioning

Building a Lighting System

Multiple ET Light Dome fixtures can be combined across a single enclosure, each paired with a different bulb type — for example, a UVB compact alongside a basking incandescent — to replicate a more complete lighting environment. This modular approach gives keepers precise control over the light zones within a terrarium.

A straightforward, well-specified dome that works across the standard Exo Terra bulb range, giving reptile keepers a reliable foundation for vivarium lighting.