Studio Lighting - Soft Panel Frame Designed for Hotlight

Soft Panel Introduction 

A stand made of 3/4" PVC to hold a diffusion panel made of ripstop nylon that slides up and down and tilts. Sliding joint is made of a "Slip-Tee" as described in the Tinker Tubes document at "http://www.software-cinema.com/tinkertubes/tt-book.pdf". Total cost, including 500W light stand, nylon and PVC parts is about $50. I also got a similar quartz-halogen 250W clip-on light for about $15 that I hung above to add some highlights to the hair.

A 250W light was hung above and slightly to the right and behind the subject to add some highlights to the hair.

 

Initial setup

This was the initial setup I used to test the system to get the photo shown in the next frame. This was a first try without any experimenting with moving lights or changing exposures, which I plan to do later (my subject only had time for a couple of quick shots).

 

Soft Panel Details

Fabric is hemmed on all sides, then stichted along the shorter 3' ends to create a loop into which the PVC pipe slides at top and bottom. Measure carefully for a snug fit or cut side pieces last to take up any slack. Fabric folds around sides of frame and is held by clips made from short lengths of 1" PVC cut at about 270° or slightly less so they snap on snugly over the 3/4" frame.

 

500W worklight was purchased at Lowes for $31. It tilts, swivels, and is adjustable up and down on the included collapsable tripod.

 

I still have to figure out which pieces to glue and which not to glue, so as to make it as sturdy as possible, yet allow disassembly for storage and transport. (we'd like to put the car back in the garage soon ;) 

 

This joint is moveable in two directions: The larger 1" tee with 180-degree cut pieces glued inside creates a slip joint that allows the fabric frame to slide up and down on the outer frame. The 3/4" Tee of the fabric frame fits directly inside larger 1" Tee to create a movable tilting joint. If the slip joint is too loose, drill holes through the T and frame and insert a nail to keep it from slipping. It may also be necessary to drill a series of holes through the junction of the two T-couplers to keep them from pulling apart, and also to lock the panel at the desired tilt angle.

 

Overall View

Overall view of the lightstand frame, showing parts list with dimensions. I bought five ten foot lengths of 3/4" Schedule 40 PVC pipe and had some left over, plus you need a small amount of 1" PVC. Connectors can be purchased cheaper by the bag. I may make a stand for a slave flash with the leftover piecess.

 

This is sport nylon of the type used to make flags, which feels coarser and thicker, but is more translucent than the rip stop nylon. Item number 1997089 at Jo-Ann Fabrics, 60" width @ 6.99/yard. Update: Caution! Sport Nylon may give your images an undesirable color cast. I would recommend RipStop nylon, but you can test before you buy - See Soft Flash folder for more information. Ripstop Nylon is Item number 263-7783 at Jo-Ann Fabrics, 60" width @ 5.99/yard.

 

View showing how material is cut to fit around the T joint in the frame. A small (1"?) square of fabric scrap (not shown) is folded in a triangle and stitched into the corner of the V cut during hemming to strengthen it and prevent tearing at that point.

 

Nylon fabric was trimmed to fit the frame, allowing extra material for folding several times and hemming around the edges.

 

This is rip-stop nylon, which feels thinner but is more opaque than the sport nylon. Item number 2637783 at Jo-Ann Fabrics, 60" width @ 5.99/yard.

© 2002 Brian L. Zimmerman, BLZphotos.com

 


Comments

Great Site

Thank's, very useful informations!

Cost

What's the final cost of this nice project ?

C

cost

Hi Constantin, The parts here are the pipes, the "joints" and the fabric.
- Rip stop fabric is about 3.5-6USD a yard.
- The PVC parts are about .20-.50 USD a piece.
- and PVC pipes are also very cheap.
Try your local hardware store or google for exact prices.
All and all, it is quite a cheap project
Regards,
Udi Tirosh

DIY stuff is great!

Your site is great! I found it while searching Google for homemade halogen studio lighting. I took some photos today using my halogen track lighting in our kitchen and they turned out wonderful. I love the clean, white light they give. You're giving me all kinds of new ideas now. Thank you!

I have the pictures from today posted at my Flickr account in the Dogs set: http://www.flickr.com/photos/gardenwife/sets/72157594289289354/

Dogs on halogen lighting

Hi gardenwife,
Those are great shots. (the one with the wings is a riot :D).
To my taste, some a the pictures lacs a bit of contrast - I suggest using the curves tool in photoshop to add some more contrast.
best regards,
Udi

Great Site

Thank's, very useful informations!

rozerem

Nylon

Can i use normal nylon or does it have to be ripstop?

Shadow

Hi,

I was just wondering if the frame cast a shadow at all?

I'm planning to build one for full length portraits, but was worried that the frame would cast shadows on the subject.

Anyone anything to report on this?

Thanks guys,
Simon

Unless the light is directly

Unless the light is directly behind one of the pole you should not have aproblem with pole shadows.. they would cast a shadow out to the sides of the room mostly..

Best DIY site I've seen yet

I'm always on the lookout for cheap, er, cost-effective methods (I'm in the process of building two softboxes now). I've searched and searched the 'net for anything that would help. This site has gobs of cool ideas...and this is the first I've seen of this soft panel. Excellent!

Thanks, Dave

I love it when people get inspiration from the site. Feel free to post a link to your soft boxes, or contact me via the contact page to post an article.
best regards,
Udi

Soft Panel Construction Adjustments

Would I get the same results by building a tall floor to 7 feet tall straight up and down rectangle? Do I need to use a tilt to this panel?

Almost Done Construction Diffusion Panel - Help Please

Diffusion Panel question - Why do you prefer to use the rip stop nylon over any other type of fabric, paper, or plastic sheeting? Would there be a more cost effective choice to rip stop nylon fabric? Does the fabric need to to be flame resistant due to the possible heat from the hot lighting? I have built the PVC frame work to hold the diffusion panel. Yes, JoAnne Fabric store does sell Rip Stop Nylon at 6.99 per yard at 60"wide. Does the panel call for a double layer panel? My frame is 5' by 5'. I feel that I will need to sew to panels together to cover the frame. Do you think that there may be a shadow casted by the seam?

Thank You! Thank You! Thank You!

Being far from a professional photographer, but handy with Photoshop, I somehow became responsible for photographing stone sculpture to post on my boss's website for an exhibition we had last October. I'm always looking for inexpensive tricks, tips and hints. I just found my new favorite website! Now hopefully I'll spend less time in photoshop trying to salvage the photographs for the exhibition in June!

Thank you so much!

"A"

What is the length for the top and bottom bars "A"?

wow - I am so impressed - an

wow - I am so impressed - an grateful
thanks for sharing
Mari

any ideas for creating a soft box?
thanks

softboxes for 500 w worklight

I just have a quick question. I'm looking at getting those same 500 watt work lights for a simple studios setup. Instead of doing a diffusion panel I would like to use softboxes do have any ideas? Where I could find them? I would appreciate any suggestions. Thanks lots Jaime

mobility

i was searching for a diy foldable, mobile softbox of some sort .. to attach to a similar halogen projector :) thank you.

Soft Panel

I'm off to home depot to get my pvc!

Great tut!

Soft boxes

there is a great soft box project right on this site. Here's the link

http://www.diyphotography.net/studio_lighting_diy_softboxing_the_world
enjoy!

The hair light

This is a great site. I'm lovin' it!!! All of the pages!

In reference to: I also got a similar quartz-halogen 250W clip-on light for about $15 that I hung above to add some highlights to the hair.
This may be a dumb question, but, how did you direct that 250W light?

I can't wait to build my panel.

Using clamps

Hi Jerry, You can use one of those lights that come on clamps - see this project to get the general idea.

- Udi

instead of glue

just a thought but being a plumber i thought i would point out that you can get pushfit plastic nowadays and so some of your frame you could glue and others could be pushfit,whichever you deam more advantagous. pushfit which seals enough to stop water leaking so it is strong and is easily seperated again allowing you a more robust frame while still being easily dismantled.

example= http://www.screwfix.com/cats/100985/Plumbing/Push-Fit-Fittings

How do you cut the PVC clips?

Great idea to use a large peice of PVC as a clip to hold the fabric. I was just wondering, what is the best way to cut the PVC length-wise without injuring oneself? Thanks.....

- Bryan

I just use a small saw or even an

edged kitchen knife. I start slowly to make a small mark and then one the knife has made a small tunnel, I can go faster

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