I had a 35" x 45" softbox that was not used for years due to lack of a matching CFL light head. I stumbled across this item and ordered it because it looked like it might work and the price was very attractive. I used a Chimera light ring on this softbox when setting up flashes. This CFL head fits perfectly (I recommend removing the light and just assembling the softbox with a metal ring, it's much easier). I put 5 CFLs in and now I have an updated large softbox with a decent amount of errand lumens. Weak point - the place of attachment of the lamp. The plastic isn't as thick as it should be to load such an assembly. The swivel will not stay in place even when properly tightened. I think it was a cost saving measure. Do not overuse this joint. If you are careful, you will benefit a lot from this device. The ring itself is metal and quite durable. It can be adapted to many existing lamp heads. For this user he works in the studio. Just don't abuse it and it will move on. Be careful, this is a deal.
20 Pack 5CCT 4FT LED T8 Ballast Bypass Type B Light Tube, UL/FCC Certified - 18W, 2300Lm, 3000K-6500K Selectable
21 Review
Bulbrite A19 Solana WiFi Connected LED Alexa Smart Light Bulb, Single-A19, Tunable 2200K-6500K Color Temperature, Frost Finish
28 Review
Set Of 4 Geeni Prisma Wi-Fi Multicolor LED Light Bulbs, 1050 Lumens, 2700K, Dimmable, No Hub Required, Compatible With Alexa And Google Assistant, 75-Watt Equivalent
41 Review
Linkind Dimmable A19 LED Light Bulbs, 60W Equivalent, E26 Base, 5000K Daylight, 9.5W 840 Lumens 120V, UL Listed FCC Certified, Pack Of 12
12 Review
π‘ Philips 230425 Energy Saver Compact Fluorescent Non-Integrated 26W PL-C Soft White 4-Pin Base Bulb - Discover Efficient Lighting Solutions
5 Review
π‘ Feit Value Pack 13w=60w Soft White CFL EcoBulbs - Save Energy with this Convenient 1 Box Bundle
5 Review
TCP CFL Double Circle Lamp, 200W Equivalent, Bright White (3500K) T6 Circline Bulb
8 Review
π‘ Energy-Saving T2 Spiral CFL Bulb, 5000k Daylight, 23W (100W Equivalent), 1520 Lumens, E26 Medium Base, 120V, UL Listed - Pack of 8
7 Review