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ALZO 85W CFL Photo Light Bulb 5500K, 4250 Lumens, 120V, Pack of 4

1512-55-04

ALZO Digital

1512-55-04

ALZO 85W CFL Photo Light Bulb 5500K, 4250 Lumens, 120V, Pack of 4

  • Daylight color temperature of 5500K; CRI of 91
  • Renders colors accurately for photography
  • Generates very little heat
  • About 6,000 hours bulb life
  • Flicker-free

Set of four (4) 85 watt fluorescent light bulbs, super bright with 5500K color temperature and 4250 Lumens output, CRI of 91, 120V. This is an energy-saving bulb with about 6,000 hours bulb life. Fits all medium-base E27/E26 sockets. Dimensions: Length: 10.5 inches; diameter: 3.9 inches; length socket base to top of ballast: 4.5 inches; diameter of socket: 1 inch. ALZO CFL bulb life is based on the bulb in an open-air upright orientation. When ALZO bulbs are installed in fixtures that lack adequate ventilation, the life of the bulb will be reduced. If an ALZO CFL bulb is installed in an overhead recessed light fixture with the bulb glass below the base, the life of the bulb will be greatly reduced. ALZO warranty for all CFL bulbs is 30 days.

Is a photography light bulb different from a general use bulb?

  • This is an extra large bulb that might not fit standard household lamps; see diagram above
  • Fits all medium base sockets E26/E27
  • Energy-saving, uses about 1/4 of the energy of a comparable Tungsten bulb
Wattage (Energy Used): 85 watt
Lumens (Brightness): 4250
Color Temperature (Appearance): 5500K
CRI: 91
Voltage: 117
UV-A @1m: 0.004mw/cm2
UV-B @1m: * >0.000uw/cm2; *Not within the range of our meter. Note: UV-A from sunlight midday = 5-10mw/cm2
Frame Rate: ALZO CFL and LED light bulbs can be used at frame rates up to 1000 fps without any flicker; they are true continuous light sources.
Bulb Life:
(based on 3 hrs./day)
5.5 yrs
Estimated Yearly Energy Cost:
(based on 3 hrs./day and $0.11/kWh; cost depends on rates and use)
$10.24
Dimensions: Length: 10.5 inches; diameter: 3.9 inches
Disposal: Contains Mercury / For more on clean up and safe disposal, visit epa.gov/cfl

Customer Reviews

Based on 3 reviews
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F
F.
Great Photographic Lighting

Pros: Perfect daylight bulbs; Low wattage; Well built; Inexpensive
Cons: Large size
Best Uses: Photography/Video lighting
Describe Yourself: Professional Photographer/Videographer
Can't say enough good about the 55ook bulbs. I shoot commercial photography for YouTube videos and a lot of food-shoots for restaurants, and these ALZO bulbs always make my work look its best. Now, lighting technique is still very important, and you must adjust your camera to the proper white balance for this lighting, but with the 5500k's I can mix some window light, and even add some fill-flash, and the colors all seem to match with my white balance setting. The bulbs are very large at the base, so make sure your fixtures can support them, or there's an optional extender ALZO sells that can help there.
Bottom Line: Yes, I would recommend this to a friend
Great job guys!! Jeff Kruzic, Jingle House of Pittsburgh

F
F.
Environmentally Friendly Bulbs for My Green Business

Best Uses: Indoor photography
Describe Yourself: Semi-Pro Photographer
Very good color for photography. In spite of that it is indicated 5500K, we must use manual white balance with grey card at 18%, under these conditions we obtain very good performance. I have recently started using Super Bright 85W Cool Photo Bulbs for my vintage clothing shots. I have been extremely pleased with the color quality produced with it's 5500K range. Selling vintage clothing is an opportunity to provide an environmentally friendly product, and I try to keep my operation as green as possible as well. After trying a variety of cool fluorescent bulbs, this one has produced the truest color.
Bottom Line: Yes, I would recommend this to a friend

F
F.
85W CFL

Best Uses: Replacement existing 500w incandescent bulbs
Describe Yourself: Occasional Photographer/Videographer
Very happy with the service. The products are useful for energy saving. Being a licensed Electrical contractor for the city of NY I shall recommend this product to my customers. Since the replacement of high energy consuming incandescent bulbs is mandatory, now this product will be very economical to the customers.
Bottom Line: Yes, I would recommend this to a friend