Full rainbow dichroic on black Aerolite glass, scattering the whole spectrum into bright flecks on a dark ground.
Rainbow 1 coating laid over Wissmach Thin Black Aerolite glass meets a finely pitted black surface that breaks the full spectrum into scattered flecks. The dark base absorbs light from behind and throws the coating forward, so the whole rainbow range sits bright and concentrated against black instead of fading into a clear background.
The Rainbow 1 dichroic travels through warm and cool colors as the glass turns, and the Aerolite texture chops that band into a shimmering, multicolor stipple. Each tilt brings a different stretch of the spectrum forward across the broken surface.
Run a small test piece first, since the textured base and kiln both affect the outcome.
Important Information About Buying Full CBS Dichroic Sheets
Full sheet options may ship directly from CBS Dichroic. Shipping, handling, boxing, packaging fees, lead time, and sale price eligibility can vary. Our staff will contact you with lead times and shipping estimates.
Specifications
- SKU: 177086
- Brand: CBS Dichroic
- Product type: CBS Dichroic solid color glass
- COE: COE96
- Base glass: Wissmach Thin Black Aerolite Glass
- Coating/color: Rainbow 1
- Available sizes: 2"x4", 4"x4", Quarter Sheet, Full Sheet
- Category: COE96 > COE96 Dichroic Glass > COE96 CBS Dichroic Solid Color 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.
Frequently Asked Questions
What is CBS Dichroic glass?
Dichroic glass has ancient roots, including the Roman Lycurgus Cup. Modern dichroic glass was advanced through NASA era vacuum deposition work, where ultra thin metal coatings were applied to transparent surfaces for optical protection. Today, dichroic glass uses thin metal oxide layers on the glass surface to create a metallic color that shifts with light and viewing angle. CBS Dichroic glass applies this coating over a base glass, and the coating is on one side only.
What COE is this glass?
This is COE96.
What base glass is it on?
It is Wissmach Thin Black Aerolite Glass, coated by CBS Dichroic.
What sizes are available?
Available sizes: 2"x4", 4"x4", Quarter Sheet, Full 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.
