DIA4”xT6mm P-Ag Mirror-Central Hole 5.0mm (45deg)

Navigation Path:
OPTICS / MIRRORS / Au / Ag / Al / Cu Coating Mirrors / ELLIPTICAL / CIRCULAR GLASS MIRRORS (Central Hole) / DIA4”xT6mm P-Ag Mirror-Central Hole 5.0mm (45deg)

P/N: MCM-PAG-R1016-0600-45-H5.0

Elliptical or Circular Flat Mirrors are ideal for research and astronomical applications. Because of their elongated major axis, they are suited to bending and folding light at precise angles with minimum wave distortion. Multiple sizes and coating options are offered to best suit a wide range of applications.

Center holes thru drilled vertically or 45-deg angled are available from stock.Tapered holes can be specially processed. Custom process accepted.

Substrate Glass:	UV synthetic quartz glass
Outer Diameter:	101.6, -0.2/0mm (DIA 4-inch)
Thickness:	6.0, -0/+0.2mm
Hole Process:	Central hole/through – 45-DEGREE-AXIS HOLE (+/-0.5 deg tolerance) Diameter D= 5.0 +/-0.1mm (minor-axis of P-Ag coated front surface) Note: chip control <0.2mm
Surface Quality:	Double side fine polished; 10-5 scratch and dig
Flatness:	< Lamda/10 @ 633nm over clear aperture
Parallelism:	<1 arc minute
Chamfer:	< 0. 35 -0.50mm x 45-deg
Coating:	Front Surface: Single-side Silver coating, protective SiO overcoat Note: full-surface coating process after hole drilled Bottom Surface: optical polished 10-5 S/D, <Lamda/10 @ 633nm over clear aperture; Uncoated
Reflectivity:	Ravg>97% from 450nm-2,000nm, Ravg>95% from 2,000nm – 20,000um Ravg>96% from 400nm-700nm, Ravg>96% from 700nm-2,000nm) Note: protective SiO overcoat protects from oxidation Silver coating highly reflects in visible and NIR range
Clear Aperture:	> 90% of reflective surface
Pictures: Front/Back Surfaces:
Packaging:	Vacuum packaged(sealed)
Pricing Overview and Stock Availability:	Go back to Main Product Series Page

Because you searched for this, you may also be interested in: