Compare Model Drawings, CAD & Specs Wavelength Range Mirror Size Thickness Surface Quality Surface Flatness Availability Price
$121
In Stock
250-600 nm Ø25.4 mm 6.0 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$119
In Stock
450-700 nm Ø25.4 mm 6.0 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$131
In Stock
480-20000 nm Ø25.4 mm 6.0 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$137
In Stock
650-20000 nm Ø25.4 mm 6.0 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$201
In Stock
250-600 nm Ø25.4 mm 6.0 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$201
In Stock
450-700 nm Ø25.4 mm 6.0 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$201
In Stock
480-20000 nm Ø25.4 mm 6.0 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$201
In Stock
650-20000 nm Ø25.4 mm 6.0 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$222
In Stock
250-600 nm Ø50.8 mm 12.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$218
In Stock
450-700 nm Ø50.8 mm 12.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$272
In Stock
480-20000 nm Ø50.8 mm 12.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$292
In Stock
650-20000 nm Ø50.8 mm 12.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$373
In Stock
250-600 nm Ø50.8 mm 12.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$353
In Stock
450-700 nm Ø50.8 mm 12.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$383
In Stock
480-20000 nm Ø50.8 mm 12.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$393
In Stock
650-20000 nm Ø50.8 mm 12.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$460
In Stock
250-600 nm Ø76.2 mm 14.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$444
In Stock
450-700 nm Ø76.2 mm 14.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$530
In Stock
480-20000 nm Ø76.2 mm 14.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$561
In Stock
650-20000 nm Ø76.2 mm 14.7 mm 15-5 scratch-dig λ/10 at 632.8 nm
In Stock
$611
250-600 nm Ø76.2 mm 14.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
$573
In Stock
450-700 nm Ø76.2 mm 14.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$668
In Stock
480-20000 nm Ø76.2 mm 14.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
$689
In Stock
650-20000 nm Ø76.2 mm 14.7 mm 10-2 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$848
In Stock
250-600 nm Ø101.6 mm 17.7 mm 20-10 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$817
In Stock
450-700 nm Ø101.6 mm 17.7 mm 20-10 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$923
In Stock
480-20000 nm Ø101.6 mm 17.7 mm 20-10 scratch-dig λ/10 at 632.8 nm
In Stock
$955
650-20000 nm Ø101.6 mm 17.7 mm 20-10 scratch-dig λ/10 at 632.8 nm
large diameter pinhole free optical mirror
$955
In Stock
250-600 nm Ø101.6 mm 17.7 mm 10-5 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$935
In Stock
450-700 nm Ø101.6 mm 17.7 mm 10-5 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$1,211
In Stock
480-20000 nm Ø101.6 mm 17.7 mm 10-5 scratch-dig λ/20 at 632.8 nm
In Stock
$1,261
650-20000 nm Ø101.6 mm 17.7 mm 10-5 scratch-dig λ/20 at 632.8 nm
large diameter pinhole free optical mirror
$2,827
In Stock
480-20000 nm Ø152.4 mm 23.5 mm 20-10 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$2,783
In Stock
250-600 nm Ø152.4 mm 23.5 mm 10-5 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$2,783
In Stock
450-700 nm Ø152.4 mm 23.5 mm 10-5 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$3,829
In Stock
480-20000 nm Ø152.4 mm 23.5 mm 10-5 scratch-dig λ/20 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$5,049
7 Weeks
450-700 nm Ø203.2 mm 29.5 mm 20-10 scratch-dig λ/5 at 632.8 nm
7 Weeks
large diameter pinhole free optical mirror
$6,585
In Stock
250-600 nm Ø203.2 mm 29.5 mm 10-5 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$6,595
In Stock
450-700 nm Ø203.2 mm 29.5 mm 10-5 scratch-dig λ/10 at 632.8 nm
In Stock
large diameter pinhole free optical mirror
$7,804
In Stock
480-20000 nm Ø203.2 mm 29.5 mm 10-5 scratch-dig λ/10 at 632.8 nm
In Stock

Specifications

  • Wavelength Region
    250-600 nm, 450-700 nm, 480-20000 nm, 650-20000 nm
  • Mirror Shape
    Round
  • Diameter
    25.4 mm, 50.8 mm, 76.2 mm, 101.6 mm, 152.4 mm, 203.2 mm
  • Thickness
    6.0 mm, 12.7 mm, 14.7 mm, 17.7 mm, 23.5 mm, 29.5 mm
  • Material
    Zerodur
  • Angle of Incidence
    0-45°
  • Clear Aperture
    ≥central 80% of diameter
  • Cleaning

Features

Zerodur® Substrates

Zerodur® is a unique glass-ceramic material with a nearly zero coefficient of thermal expansion and excellent homogeneity of this coefficient throughout its entire piece. It is the best choice when extreme thermal stability is required or for environments with large temperature fluctuations. For more information, please see our Optical Materials technical note.

Enhanced Aluminum UV Coating

Our AL.2 UV enhanced aluminum coating is a durable, broadband UV reflector with average reflectivity greater than 90% from 250 – 600 nm. The aluminum film is overcoated with UV transparent magnesium fluoride to prevent oxidation of the metal.

Enhanced Aluminum VIS-NIR Coating

Our ER.1 enhanced aluminum coating may be used wherever a broadband visible and near infrared reflector is needed. A multilayer dielectric stack deposited over the aluminum film boosts reflectance and improves the durability of the coating. Average reflectivity is greater than 93% from 450-700 nm.

Protected Silver VIS-IR Coating

Our ER.2 protected silver coating is composed of a low emissivity silver film fully encapsulated by a multilayer dielectric stack to prevent oxidation. This coating has excellent broadband reflectivity in the IR, while maintaining very good performance in the visible and near IR. Average reflectivity is greater than 96% from 480 – 1100 nm and greater than 98.5% from 1.1 – 20 µm. This silver mirror is a favorite for Ultrafast scientists who want an inexpensive option.

Protected Gold NIR-IR Coating

Our ER.4 protected gold coating is ideal for applications requiring broadband reflectance in the near IR to the far IR. A multilayer dielectric overcoat provides protection to the gold from the environment. Average reflectivity is greater than 96% from 650 – 1700 nm and greater than 98% from 1.7 – 2.0 µm.