Difference Between Black Light And Blacklight Blue

The type most commonly used for black lights designated blacklight blue or blb by the industry has a dark blue filter coating on the tube which filters out most visible light so that fluorescence effects can be observed.

Difference between black light and blacklight blue.

Black lights emit ultraviolet radiation in the uva 320 to 400 nanometer wavelength and in the uvb 290 to 320 nanometer region. Blacklight blue produces the popular special effect light that you see at arcades and discos. These lights are often referred to as hippy lights because of their surge in popularity in the 60s. These bulbs are perhaps most famously used in bug lights or bug zappers.

It makes things with phosphorescent reactive properties glow white teeth for example. The bitter flavoring of tonic water is due to the presence of quinine which glows blue white when placed under a black light. A common feature in party accessory stores dance clubs and college dorms black lights emit a highly saturated indigo quality. While the mental effect of these lights can range from ethereal to disturbing to deeply soothing the ultraviolet nature of the light can cause more harm than the average bulb.

The rest of the light uv radiation is invisible because its wavelength is so short. The blacklight blue bulb s light is more purple or violet the light from a black light is much brighter than that from a blacklight blue bulb because it doesn t attempt to block all visible light from the bulb. Uv lights are known to emit radiation but black lights do as well. Black lights ironically not only produce more visible light than blacklight blue bulbs but the light from a black light is actually bluer.

Blue and purple light light with the shortest wavelength can sometimes be seen in a black light. Uv a light is often referred to colloquially as black light. Although a black light is a kind of uv light there are differences between the two. You may recall the bluish glow coming from these devices.

You ll see the glow in both regular and diet tonic water. Black or uv light is comprised of light at the end of the visible spectrum and beyond. Blue light makes glow items pop some tanks have it most don t. Some are led and some are halogen.

Blacklights are not common in aquariums so here are a few basics.