Years ago I finally had to replace the lightbulbs that came with my softbox kit. They are longer and much brighter. Two can easily do the work of four. Unfortunately they are quite fragile and I have already lost one to a violent toddler.
OttLite T18330 Replacement Tube Bulb
9 Review
SleekLighting 23W T2 RED Light Spiral CFL Bulb, 120V, E26 Medium Base - Energy Saver (Pack of 2)
8 Review
SP26 27 4P Compact Fluorescent GX24Q 3
7 Review
2 Pack PLC 13W 4100K 4 Pin G24Q-1 13 Watt Double Tube CFL Light Bulb - Energy-Efficient Replacement for Sylvania 20667 CF13DD/E/841, Philips 38328-3 PL-C 13W/841/4P/ALTO, and GE 97597 F13DBX/841/ECO4P
4 Review
Philips Alto PL-C Energy Saving Compact Fluorescent π‘ Light Bulb: 1800-Lumen, 3500-Kelvin, 26-Watt, 4-Pin G24-3 Base, Daylight
6 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
π‘ Philips 230425 Energy Saver Compact Fluorescent Non-Integrated 26W PL-C Soft White 4-Pin Base Bulb - Discover Efficient Lighting Solutions
5 Review