This sheet builds its pattern from Bullseye Black Fractures with Black Streamers on clear, scattering broken black fracture flakes and thin black streamer lines across a transparent ground. The result is a busy graphic web of dark marks suspended in clear glass, with open transmission between them.
Over that ground the Green/Magenta Blue Aurora Borealis coating shifts from green into magenta and blue with an aurora shimmer. Light passing through the clear areas lets the color play between the black fractures, green leading at one angle and magenta blue taking over as you turn the glass.
Test a small piece first since the layered fractures and aurora shift vary by kiln and setup.
Specifications
- SKU: 176207
- Brand: CBS Dichroic
- Product type: CBS Dichroic patterned glass
- COE: COE90
- Base glass: Bullseye
- Coating/color: Green/ Magenta Blue Aurora Borealis Pattern
- Pattern/texture: Black Fractures with Black Streamers on Clear
- Available sizes: 2"x4", 4"x4", Quarter Sheet
- Category: COE90 > COE90 Dichroic Glass > COE90 CBS Dichroic Patterned Glass
Working Notes
Firing Guidelines and Helpful Tips
Dichroic results vary by kiln, firing schedule, base glass, capping, layering, and coating orientation. These are guidelines, not guarantees. Follow the glass and coating manufacturer's guidance, and test a small piece first when the final look matters.
- Coating side orientation and clear capping can each change the final look, so test first when the result matters.
- Appearance may vary after firing, and the metallic color shift can read differently by viewing angle and lighting.
- Cut and handle the coated surface with care.
What is CBS Dichroic glass?
Dichroic glass is known for showing different colors depending on light and viewing angle. Ancient examples include the Roman Lycurgus Cup, whose color shift came from tiny gold and silver particles within the glass. Modern art dichroic glass uses a different thin-film coating approach: very thin metal or metal-oxide layers on the glass surface reflect some wavelengths of light while allowing others to pass through. CBS Dichroic glass applies this coating over a base glass, and the coating is on one side only.
Is this COE90?
This is COE90.
What base glass is it on?
It is on a Bullseye base.
What sizes are available?
Available sizes: 2"x4", 4"x4", Quarter Sheet.
Should I test before firing?
Yes. Dichroic results vary by kiln and setup, so test a small piece first when the final look matters.
Can I cap dichroic glass with clear glass?
Many artists cap dichroic glass with clear, and capping can change the final look. Test first to confirm the result you want.
