American Owned & Operated
Esco Optics is a leading manufacturer of custom and catalog optics, precision optical components, and ITAR optics in the United States.
Esco Optics currently offers the standard line of Schott Color Filter Glass, in the 2" size. While we stock the most common thickness for each type, other sizes and thicknesses are available upon request.
All the dimensions below are in mm unless otherwise specified. Please contact us if you are looking to order custom color filter glass optics.
Size |
50.8mm x 50.8mm |
Dimensional tolerance |
+/-0.25mm square |
Surface Accuracy |
<3λ per inch |
Surface Quality |
60-40, scratch-dig |
Parallelism |
<10' |
Clear aperture |
90% |
Edges |
Fine ground and beveled |
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Esco Optics is a leading manufacturer of custom and catalog optics, precision optical components, and ITAR optics in the United States.
As the leader for military and defense optics in the United States, Esco Optics adheres to the International Traffic in Arms Regulations.
ITAR registered and compliant, Esco manufactures ITAR optics for all of its customers with the strictest confidentiality.