No problem seeing down into basement from stair landing, this is very bright and accommodating. This bulb does the trick.

The light emitted is perfectly balanced with yellow light rather than blue. This led is a much softer warm light that has the same brightness level and doesnt give me headaches.

Low minimum brightness. Light output declines noticeably as time goes on.

Something is wrong with this product if others are experiencing it too. Buyer beware this is an inferior product. Do not buy.

Bright white 4000 setting is really bright. Setting is brighter, but adds some harshness. Survived the winter in my garage (nh) it illuminates the stop sign 700 feet from my front porch. You won't have anyone sneaking around your house for fear of bei...  Read More

No light is emitted from the bottom which is a flat plastic plate. All of the light is radiated to the sides. Gives half the light. Need a better reflector. Amazon has a convenient return policy where i don't have to stand in line and argue to get a r...  Read More

Thought leds lights were supposed to last longer than a incandescent 300w bulb. I guess the leds might but the electronics in the bulb are not built to last. This lamp (light bulb) is poorly suited for its intended use.