The 18W / 120V Joyous Light Dimmable Full Spectrum LED PAR38 Flood Light Bulb 4-Pack from Alzo Digital contains a 5500K light source that has the quality of a sunny day at midday. The bulb's CRI rating of 93 is an indication of superior color rendition, while its E26/27 household screw-in base offers numerous opportunities for use in the home or on the set. The Joyous Light bulb generates negligible heat, and although it draws only 18W, it outputs the equivalent of a 150W tungsten light source.

5500K Daylight Color Temperature, CRI 93    E27 / E26 Medium Screw Base    25,000-Hour Lamp Life    150W Tungsten Equivalent

Related Questions and Answers

Q: 1. Is this compatible with Profoto modifiers?

A: No. The following unit has its own light shaping tool. Please review the following item Aputure LS60 Softbox BH #APAMOLS60SOF • MFR #APA0205A30 https://bhpho.to/3ITb4sa

Q: 2. Can someone recommend an AC adapter to run these lights?

A: Yes, please review the following item. Power2000 AC-F550 AC/DC Adapter with Sony L-Series Dummy Battery https://bhpho.to/3zQ6U0t

Q: 3. Can you tell me if this light box comes with the 8'stand to attach it? I thought it did as the picture shows, but on the first page it says you need to purchase it as an accessory?

A: It's available without stand, BH #AL1978 , and with stand, BH #AL1979

Q: 4. In the promo video it shows 2549 lux at 3 ft. and in the manual it shows 3330 lux at roughly 3ft. So which one is it?

A: The lux measurement shown in promo video factors in the use of the diffusion panel while the lux measurement in the manual does not.

Q: 5. Does this come with the batteries?

A: Batteries are not included.

Q: 6. How long will it run at full power with a 95Wh(6600mAh) V lock fully charged battery. Realistically ?... because I find the advertised length of time is never accurate?

A: 95w battery / 60w light would be around an hour and a half.

Q: 7. What size np-f battery do i need? there are many different ones.

A: NP-F come in three main sizes 550, 770 and 975. You can use any of them the larger will give longer run times.

Q: 8. Will this light work with NP-F960/970 battery?

A: Yes it will. This light uses an NP-F style battery.

Q: 9. Will these generate on-screen flicker at standard frame rates and shutter angles on film (hobbyist Super 8 namely)?

A: The Genaray 2 x SL-57 Soft LED Lights & 2 x MicroPod Tabletop Tripods Kit should not flicker when working standard shutter angles and framerates.

Q: 10. I can see that the brightness is 30,000 lux at 1 meter. Is that at 3200k or 5600k? Or is it 30k lux at any color temp?

A: That is measurement is with the light is spot position while set for 5600K.