A Comparison of Light Fixture Output and Photometrics (Part Four): Plasma and Fluorescent Fixtures

To compare the photometric (light outputs) data of two fixtures is time consuming. Here’s a handy chart.

A Comparison of Light Fixture Output and Photometrics (Part Three): LED Daylight Fixtures

To compare the photometric (light outputs) data of two fixtures is time consuming. Here’s a handy chart.

How to Estimate if your Lights and Gear will work on Portable Generators and the Mains Power Supply (Part Three): Generators

The simplest way to figure out how many lights or devices you can plug in to a socket or generator. Part Three covers portable generators.

How to Estimate if your Lights and Gear will work on Portable Generators and the Mains Power Supply (Part Two): Mains

The simplest way to figure out how many lights or devices you can plug in to a socket or generator. Part Two covers the mains supply.

A Comparison of 9 LED Fresnel Lights

A simple side-by-side comparison of LED Fresnel Light specifications. Who gives the best value for money, at least on paper?