COVID-19 Update (January 4th, 2021) — While our offices remain closed to the general public, Musson has resumed selected operations in compliance with county guidelinesNon-contact pickup remains available for customers who place their order online, by email, or by phone.

Most of our team continues to work remotely, and many employees are available through their direct extensionIn an emergency, please contact us at COVID-19@musson.com or by leaving a voicemail in our general mailbox.

Rosco 77774 - Blossoms

From $12.95 each
SKU
13-77774
Model
R77774
Part
25077774xxxx
- +
white = light

Designed by David Hersey.

Gobos are like stencils for profile (ERS-style) lighting fixtures, allowing light to shine through certain areas and project a pattern.  The color of the projected image can be changed by adding a sheet of lighting gel.  By adding a donut (color frame with smaller hole) you can increase the contrast and clarity of the projected image.  Full-size Source Four fixtures also offer an EDLT lens tube option designed for high-quality gobo projection.

The size of a projected gobo image depends on the beam angle of your fixture, a larger beam angle will increase the gobo size diameter, however the resulting image will appear dimmer (with same fixture, since the light is spread over a larger area).  Gobos come in many different sizes for a range of fixtures, the table below gives a summary of the most common sizes that we list online.  Not sure what size to order?  Just make a note of your fixture make/model and we'll make sure the gobo gets sized correctly¹.

  • ¹ Not all gobos can be made in steel sizes under 86mm (B size).  This is usually due to intricate/detailed artwork, but certain fixtures also require the use of glass gobos.
Gobo Sizes
Letter CodeOD (Outer Diameter)IA (Image Area)Notes
A size100mm75mmFits most full-size ERS-style fixtures
B size86mm64.5mmIndustry-standard size, fits most full-size ERS-style fixtures
M size66mm48mmUsed in "Jr" ERS-style fixtures
E size*37.5mm28mmFits "Mini" ERS-style fixtures
ML size*
Custom*
(varies)(varies)Sized for your fixture, make a note of your fixture make/model
  • * E/ML/Custom Sizes – Please make a note of your fixture make and model to ensure correct sizing for your application.
Suggested ItemsPattern Holder, Donut
Gobo
TypeSteel
Gobo CategoryFlowers & Plants
Gobos - Flowers & PlantsFlowers
Basics
Suggested ItemsPattern Holder, Donut
ManufacturerRosco
Model #R77774
Part #25077774xxxx
Our SKU13-77774
Dimensions
Box L x W x H0.03" x 4.2" x 4.55"
  • 8.99
  • 2016
  • Apr. 12th, 2018
Rosco's latest gobo catalog in print/PDF format, created in 2016.
Write Your Own Review
You're reviewing:Rosco 77774 - Blossoms
Your Rating
Copyright © 1971-2021 Musson Theatrical, Inc.