: Provides specialty mirrors, including right-angle prism mirrors which are ideal for redirecting light paths.
: A reputable source for broadband metallic coated mirrors suitable for a wide spectral range. Ready-Made Solutions Art Historian | Computer Graphics World
If you are looking to purchase a comparator mirror or the components to build one, focus on high-reflectivity optical mirrors to ensure color accuracy. Specialist Optical Suppliers
The comparator mirror functions by reflecting the subject at a 45-degree angle, allowing the artist to see both the subject and the painting surface simultaneously.