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 it 5000K?

A: yes

Q: 2. Does anyone know the CRI value of these bulbs?

A: The manufacture does not list the CRI on this lamp. Ones like this are not more than 82 CRI.The lamp listed below if the fixture you have can work with the physical size of the lamp has a CRI of 90.

Q: 3. Does anyone know the CRI of this? Looking for 93 or so. I've Alzo bulbs in other unit and trying to match.

A: The best bet for matching a CFL is to use the same brand. https://bhpho.to/2GNqn8L

Q: 4. I plan on buying the Heat Company Polartec Wind Pro Liner, Size 10. What size Heat Co Shell mitten do you recommend getting?

A: The Heat Company Shell Mittens (Size 10-11, Black) is the correct size to go on top of The Heat Company Polartec Wind Pro Liner Gloves (Size 10).

Q: 5. What is the overall length (end-to-end) of this part?

A: The length of the Ultimate Support 13763 Pole Size Adapter is 8.5".

Q: 6. Does a Roland DJ-707m fit in this model?

A: No, the ProX XS-UXLT MK2 Universal Flight Case with Shelf for Small-to-Medium Size DJ Controllers is a bit too small for the Roland DJ-707M DJ Controller. The ProX XS-UXXLT MK2 Universal Flight Style Road Case for Large Size DJ Controllers with Sliding Laptop Shelf is the correct size for the Roland DJ-707M. It is just a slightly larger version of the same case. Please contact us by phone or through live chat for pricing and availability, as this item is not currently listed on the B&H website, but we can get it for you.

Q: 7. Can I use this in Elinchrom 250 heads?

A: Yes, it will fit in the 250 heads.

Q: 8. What size is this orange notebook? (The Overview and Specs are greyed out...)

A: The size is, 6.875" x 8.5" x .375".

Q: 9. I love this cutter but how do you replace the razor blade?

A: 1-put finger under ribbed portion of sliding blade holder top and pull up. As it swivels (rotates) up it will expose blade2-Slide plastic holder of blade at top side of blade over,3- grab blade from top protected end and pull it strait up and out of holder.(it slides out sideways)4-slide new blade in exactly in reverse of how you pulled old blade out.5-slide plastic holder back over new blade top holding it in.6- Swivel (rotate)top of sliding blade holder back down into position and your ready to go.7- once you know how to do it the whole process takes ten seconds.

Q: 10. What is the length and tungsten equivalent wattage?

A: The bulb is approximately 11 inches long. Fluorescent lights just like LED lights are not rated in watts but in lumens. They do not compare well as Quartz lights have about the best throw of light. Meaning light from fluorescent and LED lights will not go as far or as bright. A rough estimate on that bulb is that it is like a 100-125 quartz bulb.