Full Spectrum Bulbs

Get true full spectrum light from the fluorescent bulbs on this page. We also offer daylight simulating "neodymium" incandescent bulbs.

Read a description of full spectrum light at the bottom of this page. In addition, you might be interested in a discussion of SAD, seasonal affective disorder.

5 Item(s)

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  1. F25T8/TL950 BULB - 25W T8 FLUORESCENT 5000K 98CRI
    Price: $15.99
    1 to 24 $15.99 each
    25 and above $13.99 each

    For pricing questions call: 1.800.867.2852

  2. CFML27VLX - 27W 4-PIN CFL, NATURAL SPECTRUM
    Price: $16.49
    1 to 4 $16.49 each
    5 to 9 $15.99 each
    10 and above $14.99 each

    For pricing questions call: 1.800.867.2852

  3. F30T12/C50/RS - 30W T12 FLUORESCENT 5000K, 90 CRI
    Price: $12.49
    1 to 9 $12.49 each
    10 and above $11.87 each

    For pricing questions call: 1.800.867.2852

  4. TCP 48942-65K - 42W CFL 6500K DAYLIGHT
    Price: $18.99
    1 to 5 $18.99 each
    6 and above $17.99 each

    For pricing questions call: 1.800.867.2852

  5. PHILIPS TL8W/96 - 8W T5 FLUORESCENT 6500K, CRI 96
    Price: $19.99
    1 to 9 $19.99 each
    10 to 24 $18.98 each
    25 and above $17.25 each

    For pricing questions call: 1.800.867.2852

5 Item(s)

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What is "full spectrum" light?

There are perceived differences in the "quality" of light produced by electric light bulbs. The term "full spectrum light "is used to highlight a couple of these differences. However, the term does not have a precise technical definition. "Full spectrum" electric light is commonly understood to be light that is similar to "daylight" in two ways. One, the light is perceived to have the bluish white appearance and brightness values of daylight and, two, the light has strong color rendering capabilities accross the visible spectrum. The fluorescent light bulbs Topbulb offers in this category have both of these characteristics.

Daylight includes all wavelengths in the visible spectrum, it represents "full color" or the "full spectrum."

Full Spectrum Wavelength