40-20 Scratch / Dig Spherical Mirrors
from ECOPTIK (CHANGCHUN) LTD
A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin layers of dielectric material, typically deposited on a substrate of glass or some other optical material. By careful choice of the type and thickness of the dielectric layers, one can design an optical... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Mirror Materials: BK7 Glass; Fused Silica; Silica
- Thickness: 1 to 20
- Mirror Coatings: UV/ VIS Dielectric Coating
from EKSMA OPTICS
Protected Gold (Au) Mirrors have the highest reflectance in infrared. Enhanced metallic coatings provide greater reflection across the operating bandwidth. *Laser Induced Damage Threshold results are measured according to ISO 21254-2: 1000-on-1 test procedure. LIDT - 1.0 J/cm2 at 1064 nm, 50 Hz, 11... [See More]
- Surface Quality: 40-20 Scratch / Dig
- Thickness: 3 to 12.7
- Diameter: 12.7 to 76.2
- Mirror Materials: BK7 Glass; Ultra-violet grade Fused Silica; Zerodur®
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Radius of Curvature: 19 to 1000
- Diameter: 12.7 to 75
- Thickness: 3.2 to 18.4
from Rocky Mountain Instrument/RMI Laser
For your applications that are not covered by our standard mirrors, we offer the following Mirror Blanks which can be coated to your specifications: Plane Mirror Blanks. Concave Spherical Mirror Blanks. Convex Spherical Mirror Blanks. Mirror Blanks are available in BK7, UVFS, FS, Supremax 33,... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Mirror Coatings: Uncoated
- Mirror Materials: BK7 Glass; Copper; Fused Silica; Ultra-violet grade Fused Silica; Calcium Flouride, Silicon, Molybdenum
- Surface Flatness: λ/4; λ/20; lambda/40