Patterns, or gobos, are widely used by designers in theatre, film, photography and television to create atmosphere, project scenery, and generally enhance the visual impact of their lighting.

Conceived by some of the world's leading lighting designers, the Rosco range presently includes hundreds of standard steel gobo designs.

To insure design integrity the patterns are etched using a precise double-sided process on stainless steel. The result is durable, high quality patterns which will withstand the extreme heat at the gate of ellipsoidal spotlights.

Rosco steel gobos are round to allow for rotation in the gate when aligning the projected image.

The standard "B" size is suitable for most fixtures with a 6" lens when used with a Rosco Pattern Holder or the holders of other manufacturers.

Trimming of patterns, where necessary, can be easily accomplished with a pair of scissors.

Related Questions and Answers

Q: 1. Is there a documented maximum weight for the subject? Anyone have any problems with the seat sliding down when someone is sitting on it?

A: I have used these stools in the school day photo environment for years. I have never had a problem with sliding from a persons weight. Believe me we have seen it all. You should not have any issues.

Q: 2. With wheels installed, what is collapsed height/folded length?

A: That depend on the wheels that pick.

Q: 3. Is this compatible with Canon R5?

A: Yes, this card is compatible.

Q: 4. will this card work with Canon R5 8k RAW?

A: Yes, this would be compatible for your usage needs. When shooting at 8K DCI RAW video image quality, the Canon EOS R5 Mirrorless Camera bitrate captures video at 2,600 Mbps (megabits per second), which would be 325 MB/sec (megabytes per second). According to Hoodman, the Hoodman 512GB Steel CFexpress Memory Card has a sustained minimum write speed of 500 MB/sec, which is more than fast enough for the 325 MB/sec data stream from the Canon EOS R5 Mirrorless Digital Camera for 8K RAW video recording usage needs.

Q: 5. Any chance that this stand could be modified to have a minimum height of 24"? Can the intermediate stages be removed?

A: No, the risers on the Impact Lowboy Steel Stand with Leveling Leg and Combo Head (6.5') cannot be removed and the minimum working height 38" / 96.5 cm.

Q: 6. what is the payload capacity?

A: I would estimate at least 20 lb

Q: 7. is there a spot under the seat that i can connect an arm rest?

A: No there is not

Q: 8. Will it work with the Nikon Z series? Dependability of the product?

A: Yes, this is compatible with the Nikon Z series cameras. Hoodman makes good quality cards that have a lifetime warranty.

Q: 9. Can the Avenger A4039CS stand attach any caster wheels?

A: Yes Greg it does!

Q: 10. Does anyone out there have more details about the specs of the boom arm, and boom function of this stand? There is not much on B&H here, or the Avenger manufacturer site. Anyone have photos of the boom extended? Experiences with various lights and modifiers on the boom arm of this stand? Also: anyone have first hand experience with both this stand and the Avenger A4041B boom stand? How do these stands compare outside what I can compare on the spec sheets. Thanks for your help!

A: These are both very good boom/stand combo kits.The Avenger A40441B, a href= http://bhpho.to/Nfg4vn target= _blank http://bhpho.to/Nfg4vn/a is a bit stronger and taller. The specifications listed under that tab for both are really all boom equipment have. The A40441B can support at the most 33lbs not extended and fully extended up to 22 lbs.The A4039CS can support up to 26 lbs at most extensions and it is smoother to use and in chrome is visually niceUsing both they really are similar. The A40441B does come with a counter weight which you should use. And the A4039CS does not so that is an added item to get.