Broadband Multilayer AR Coatings

This coating provides the low reflectivity of a "V" coating combined with the broadband characteristics of a single layer coating. The trade-off is higher cost.

Reflectivity (per surface)

<1% absolute, within practical bandwidth, 
<0.5% average

Practical Bandwidth

~280 nm, (420 nm - 700 nm)

Wavelength Range

400 nm to 1500 nm

Angle of Incidence

0° +/- 15°


Fused Quartz/Fused Silica (all grades) 
Any Optical Glass 
Other materials upon request


Per MIL-C-48497A

Order As


Please Specify

Substrate Material/Part Number 
Surface(s) to be coated 
Wavelength Range 
Angle of incidence

Quality Optics from a Trusted Supplier

American Owned & Operated

Esco Optics is a leading manufacturer of custom and catalog optics, precision optical components, and ITAR optics in the United States.

Military & Defense Supplier

As the leader for military and defense optics in the United States, Esco Optics adheres to the International Traffic in Arms Regulations.

ITAR Registered & Compliant

ITAR registered and compliant, Esco manufactures ITAR optics for all of its customers with the strictest confidentiality.