ExpoDisc 2.0 + Rogue Flash Gels - Color Correction Kit

ExpoDisc 2.0 Professional White Balance Filter

Winner of the 2014 Professional Photographer Hot One Award for Best Product in the Color Management System Category.  

Set white balance, meter for exposure and dust map your camera sensor with the only calibrated and certified 18% transmission incident light metering filter.

A larger ExpoDisc can be used with smaller filter size lenses by simply holding the ExpoDisc over the lens during the white balance procedure.

ExpoDisc 2.0 Features:

  • Quickly set white balance for photo and video
  • Includes user selectable Portrait Warming Filters (Gels)
  • Meter 18% incident exposure
  • Dust map your image sensor
  • Made in USA - hand calibrated for accuracy

ExpoDisc 2.0 Contents:

ExpoDisc 2.0 Professional White Balance Filter
4 Selectable Portrait Warming Filters (Gels)
Comfortable Lanyard
Sturdy Carry Pouch
Calibration Certification Card
User Quickstart Guide

Rogue Flash Gels - Color Correction Kit

For speedlight photography.  Color correction gels are used to improve overall color balance in an image by adjusting the color temperature of the flash to better match other ambient light sources.  Color balance your speedlights with Rogue Flash Gels for consistent and uniform color in mixed lighting environments.


  • Rogue Flash Gels attach quickly with the included silicone attachment bands
  • Rogue Gels are printed with each gel's name and f/Stop absorption value
  • Individual gel size:  6"x3" (152mm x 76mm)
  • Color Correction Kit weight:  1.6 oz (45g)


Durable padded storage pouch
3 Rogue Gel tabbed attachment bands
18 Color Correction Flash Gels (3 each of 6 correction colors)

    What gels are included in this kit?

    The Correction Filter Kit includes 3x each of the following color correction gels:  1/4 CTO, 1/2 CTO, Full CTO, 1/2 CTB, Plus Green, Full White Diffusion Diffusion (1 Stop).