Features: Illuminate your darkroom with this safety lamp, featuring an E27 bulb that provides essential lighting for photo development without damage. This glass bulb operates at 110V-250V, ensuring consistent performance and long-term use for all your photographic needs. Ideal for photographers and hobbyists who require precise control over their photo development process. Perfect for use in darkrooms, photography studios, or any setting where controlled lighting is important for developing photos. Enhances your photography setup with this darkroom accessory, designed to offer better lighting conditions for superior results. Specifications: Lamp Body Material: Glass Wattage: 0.5W, 1W, 5W (optional) Packed Size: approx. 15 x 11 cm / 5.91 x 4.33 inch Voltage: 110V-250V Frequency: 50/60Hz Lumen: 75-425LM Package Includes: 1 Pc Darkroom Safe Light Note: Please allow 1-2 cm errors due to manual measurement. Please allow for slight color differences due to different display resolutions.