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What is Delta E?
Delta-E is used to mathematically describe the distance between two colors. The average person can detect the difference between two colors that are 5 to 6 Delta E apart. A trained eye can differentiate two colors that are 3 to 4 Delta E apart. Choice 2’s Delta E value is 1.2.
What type of substrates can Choice 2 be used with?
Choice 2 is compatible with any substrate that light can penetrate to ensure proper curing. This includes feldspathic porcelain, lithium disilicate (e.max), and zirconia.
How many Choice 2 shade options are available?
Choice 2 is offered in nine VITA* shades: A1, A2, A3, B1, C2, Translucent, Universal Opaque, Milky Opaque and Milky Bright.
* VITA is a registered trademark of VITA ZAHNFABRIK H. Rauter GmbH & Co. KG. Germany.