We love LEDs,” says Brendan Ravenhill of LA lighting company Ravenhill Studio. “They’re better for the environment. They’re ...

Before getting into the shapes, sizes, and uses of light bulbs, let’s make sure we understand commonly used terms you’ll see while shopping for home lighting. Light bulb wattage.

Light bulb shapes and sizes. Whether you’re equipping an antique lamp, sconces on the wall, track lighting, or task lighting, your light bulbs will need to properly fit into its vessel.

Light bulb shapes and sizes. Whether you’re equipping an antique lamp, sconces on the wall, track lighting, or task lighting, your light bulbs will need to properly fit into its vessel.

Light bulbs come in a variety of sizes and shapes, depending on where you're using them. The standard light bulb used in U.S. households is an A19 bulb with an E26 base.

An E26 bulb, on the other hand, has nothing to do with the shape of the bulb. Instead, it refers to the bulb's base screw. The most common of these bases has what's called the Edison screw, ...

While this Cync bulb has the same overall shape and threads as its A19 counterparts, as an A21 the bulb itself is longer and larger. For most fixtures, you wouldn’t notice a difference ...

Light bulb shapes and sizes. Whether you’re equipping an antique lamp, sconces on the wall, track lighting, or task lighting, your light bulbs will need to properly fit into its vessel.

Before getting into the shapes, sizes, and uses of light bulbs, let’s make sure we understand commonly used terms you’ll see while shopping for home lighting. Light bulb wattage.

Light bulb shapes and sizes. Whether you’re equipping an antique lamp, sconces on the wall, track lighting, or task lighting, your light bulbs will need to properly fit into its vessel.