The Photek QBS-100 Quadrabox 38 x 38" Softbox is a handy light modifier that broadens and softens the harsh output of your flash head rendering a flattering quality of light with manageable contrast and open shadows. The Quadrabox has a high output silver interior with removable front and interior diffusers for creative options. The square shape of the Quadrabox makes it ideal for all types of photography.

Note: The Quadrabox comes with a universal adapter that supports the unit's rods. It requires separate purchase of an insert for your brand flash head.

Square Softbox    Silver Interior    Removable Front Diffuser    Removable Interior Diffuser    Includes Carry Case    Optional Flash Head Inserts

Related Questions and Answers

Q: 1. Will this fit my 63 sunpak travelite pro reverse folding tripod? How about the 60 lightweight amazon tripod? I have both tripod but I want to make sure this will fit to any of those. Im getting this quick release with the photek tri-x-2500 tripod extender.

A: Sorry, no this is a 3rd party version of at Manfrotto 200PL Quick Release Plate and will not fit the Sunpak DigiPro Ultra 63 Reverse Folding Aluminum Tri-Monopod B&H # SUDU63RFT. You might try Sunpak directly but they do not list plates on their web site. https://bit.ly/2LYEacaYou could get this plate and it will work. Jobu Design Arca-Swiss Adapter 1/4 -20 B&H # JOAAS250. Or this one, a little bigger. Oben QR-10 Quick Release Plate B&H # OBQR10.As to the 60 lightweight tripod, please contact the company you purchased it from.

Q: 2. Hi! I have a Velbon C-500 for my Canon T4i, wanting to be able to shoot straight down colouring videos. Is the arm compatible with the tripod I mentionned? Thanks!

A: Yes, this arm would work on your tripod (or any that features a 3/8 or 1/4-20 connection). You might also want to use a shot bag to counterweight the arm:Impact Shot Bag, Black - 5 lbB&H # IMSHB5 Mfr # SHB-5

Q: 3. Can someone tell me the length of each of the crossbar pieces please? :)

A: Three of the bars are 3' 4 and one of the bars is 3' 1 1/2 .

Q: 4. Does this work Magnus TR-13 Travel Tripod with Dual-Action Ball Head?

A: Yes, the Photek TRI-X 2500 can fit on the base plate of the Magnus TR-13 Travel Tripod.

Q: 5. Is the supplied head on this product removable, and if so what size screw mount would there be.

A: The supplied head would be removable. There would be a 3/8-16 screw.

Q: 6. What is the thickness of the crossbar?

A: The diameter of the cross bar is about 1 inch.

Q: 7. what weight of material will the crossbar hold? I will need to hang a 9'x16' canvas and want to make sure it won't be too heavy for this stand. Thanks in advance!

A: when hang a canvas we do not sue the cross bars. We only use the stands. I am not sure if the crossbars, when extended to the full length will hold a canvas background. Our canvases are mounted with a wood crossbar with two holes drilled for the tops of the stands to go into. This works great. We use the crossbars for Muslin and other lighter materials.

Q: 8. Will this arm be suitable for a canon 5d mark iii?

A: I should work just fine as it will accept anything with a standard tripod connector. The only question is how much does your camera weigh. You may need to do a counter balance. I use a Nikon D800 with grip attachment and it works just fine.

Q: 9. Will this fit a Phopik PT-244 tripod?

A: No, the Phopik PT244 77 inch Aluminum Camera Tripod looks like it uses an Arca-Swiss style plate. This is an option, https://bhpho.to/3Tp1x2G

Q: 10. To make this work with a Balcar type flash (Paul Buff Einstein), would I need to buy the adapter plus the speed ring, or simply the speed ring. In other words, does the Balcar speed ring simply fasten into the plate that comes with the softbox which holds the rods in place; or do you need to buy the adapter and Balcar ring, which both bolt into the plate that comes with the softbox). So which of these would I need?a href= http://www.bhphotovideo.com/c/product/42626-REG/Plume_SRB_Wafer_Ring_with_Adapter.html target= _blank http://www.bhphotovideo.com/c/product/42626-REG/Plume_SRB_Wafer_Ring_with_Adapter.html/aOR: a href= http://www.bhphotovideo.com/c/product/185322-REG/SP_Studio_Systems_SPARBW1_Speed_Ring_for_Balcar.html target= _blank http://www.bhphotovideo.com/c/product/185322-REG/SP_Studio_Systems_SPARBW1_Speed_Ring_for_Balcar.html/aOR, does the box come with no ring to hold the rods in place, and you buy the ring that goes with the speed ring for the flash head you are using? If so, will any adapter fit with any speed ring, so you could change from, say, a Bowins flash to a Balcar just by changing the speed ring--and you don't need to buy a second adapter?

A: This softbox would come with rods to insert into the Plume Wafer Ring with Adapter for Balcar and White Lightning, B&H # PLSRB and that would be all you need to attach the softbox to your Balcar head. If you wanted to then use the same ring with a Bowens head, then you can just buy the Bowens S-type Adapter for Bowens and Wafer Softboxes ,B&H # BORD6210to allow that to work. Please see the image below for reference