Compare Model Drawings, CAD & Specs Diameter Effective Focal Length (EFL) Wavelength Range F/# Edge Thickness (Te) Availability Price
05DC100AL.2
$158
In Stock
 05DC100AL.2 12.7 mm 50 mm 250-600 nm 3.9 3.18 mm
In Stock
 $158
05DC100ER.1
$147
In Stock
 05DC100ER.1 12.7 mm 50 mm 450-700 nm 3.9 3.18 mm
In Stock
 $147
05DC100ER.2
$185
In Stock
 05DC100ER.2 12.7 mm 50 mm 480-20000 nm 3.9 3.18 mm
In Stock
 $185
05DC200AL.2
$158
Contact Us
 05DC200AL.2 12.7 mm 100 mm 250-600 nm 7.9 3.18 mm
Contact Us
 $158
05DC200ER.1
$146
In Stock
 05DC200ER.1 12.7 mm 100 mm 450-700 nm 7.9 3.18 mm
In Stock
 $146
05DC200ER.2
$185
Contact Us
 05DC200ER.2 12.7 mm 100 mm 480-20000 nm 7.9 3.18 mm
Contact Us
 $185
05DC25AL.2
$180
In Stock
 05DC25AL.2 12.7 mm 12.5 mm 250-600 nm 1 3.18 mm
In Stock
 $180
05DC25ER.1
$169
Contact Us
 05DC25ER.1 12.7 mm 12.5 mm 450-700 nm 1 3.18 mm
Contact Us
 $169
05DC25ER.2
$237
In Stock
 05DC25ER.2 12.7 mm 12.5 mm 480-20000 nm 1 3.18 mm
In Stock
 $237
05DC500AL.2
$165
In Stock
 05DC500AL.2 12.7 mm 250 mm 250-600 nm 19.7 3.18 mm
In Stock
 $165
05DC500ER.1
$158
In Stock
 05DC500ER.1 12.7 mm 250 mm 450-700 nm 19.7 3.18 mm
In Stock
 $158
05DC500ER.2
$192
In Stock
 05DC500ER.2 12.7 mm 250 mm 480-20000 nm 19.7 3.18 mm
In Stock
 $192
05DC50AL.2
$165
In Stock
 05DC50AL.2 12.7 mm 25 mm 250-600 nm 2 3.18 mm
In Stock
 $165
05DC50ER.1
$158
In Stock
 05DC50ER.1 12.7 mm 25 mm 450-700 nm 2 3.18 mm
In Stock
 $158
05DC50ER.2
$192
In Stock
 05DC50ER.2 12.7 mm 25 mm 480-20000 nm 2 3.18 mm
In Stock
 $192
10DC1000AL.2
$169
Contact Us
 10DC1000AL.2 25.4 mm 500 mm 250-600 nm 19.7 6.35 mm
Contact Us
 $169
10DC1000ER.1
$158
In Stock
 10DC1000ER.1 25.4 mm 500 mm 450-700 nm 19.7 6.35 mm
In Stock
 $158
10DC1000ER.2
$192
In Stock
 10DC1000ER.2 25.4 mm 500 mm 480-20000 nm 19.7 6.35 mm
In Stock
 $192
10DC100AL.2
$169
In Stock
 10DC100AL.2 25.4 mm 50 mm 250-600 nm 2 6.35 mm
In Stock
 $169
10DC100ER.1
$158
In Stock
 10DC100ER.1 25.4 mm 50 mm 450-700 nm 2 6.35 mm
In Stock
 $158
10DC100ER.2
$192
In Stock
 10DC100ER.2 25.4 mm 50 mm 480-20000 nm 2 6.35 mm
In Stock
 $192
10DC200AL.2
$169
Contact Us
 10DC200AL.2 25.4 mm 100 mm 250-600 nm 3.9 6.35 mm
Contact Us
 $169
10DC200ER.1
$158
In Stock
 10DC200ER.1 25.4 mm 100 mm 450-700 nm 3.9 6.35 mm
In Stock
 $158
10DC200ER.2
$192
Contact Us
 10DC200ER.2 25.4 mm 100 mm 480-20000 nm 3.9 6.35 mm
Contact Us
 $192
10DC500AL.2
$169
In Stock
 10DC500AL.2 25.4 mm 250 mm 250-600 nm 9.8 6.35 mm
In Stock
 $169
10DC500ER.1
$158
In Stock
 10DC500ER.1 25.4 mm 250 mm 450-700 nm 9.8 6.35 mm
In Stock
 $158
10DC500ER.2
$192
Contact Us
 10DC500ER.2 25.4 mm 250 mm 480-20000 nm 9.8 6.35 mm
Contact Us
 $192
10DC50AL.2
$213
In Stock
 10DC50AL.2 25.4 mm 25 mm 250-600 nm 1 6.35 mm
In Stock
 $213
10DC50ER.1
$202
In Stock
 10DC50ER.1 25.4 mm 25 mm 450-700 nm 1 6.35 mm
In Stock
 $202
10DC50ER.2
$259
In Stock
 10DC50ER.2 25.4 mm 25 mm 480-20000 nm 1 6.35 mm
In Stock
 $259
20DC1000AL.2
$220
In Stock
 20DC1000AL.2 50.8 mm 500 mm 250-600 nm 9.8 9.65 mm
In Stock
 $220
20DC1000ER.1
$212
In Stock
 20DC1000ER.1 50.8 mm 500 mm 450-700 nm 9.8 9.65 mm
In Stock
 $212
20DC1000ER.2
$290
In Stock
 20DC1000ER.2 50.8 mm 500 mm 480-20000 nm 9.8 9.65 mm
In Stock
 $290
20DC100AL.2
$243
In Stock
 20DC100AL.2 50.8 mm 50 mm 250-600 nm 1 9.65 mm
In Stock
 $243
20DC100ER.1
$234
In Stock
 20DC100ER.1 50.8 mm 50 mm 450-700 nm 1 9.65 mm
In Stock
 $234
20DC100ER.2
$320
In Stock
 20DC100ER.2 50.8 mm 50 mm 480-20000 nm 1 9.65 mm
In Stock
 $320
20DC2000AL.2
$220
In Stock
 20DC2000AL.2 50.8 mm 1000 mm 250-600 nm 19.7 9.53 mm
In Stock
 $220
20DC2000ER.1
$211
In Stock
 20DC2000ER.1 50.8 mm 1000 mm 450-700 nm 19.7 9.65 mm
In Stock
 $211
20DC2000ER.2
$290
In Stock
 20DC2000ER.2 50.8 mm 1000 mm 480-20000 nm 19.7 9.65 mm
In Stock
 $290
20DC200AL.2
$220
In Stock
 20DC200AL.2 50.8 mm 100 mm 250-600 nm 2 9.65 mm
In Stock
 $220
20DC200ER.1
$212
In Stock
 20DC200ER.1 50.8 mm 100 mm 450-700 nm 2 9.65 mm
In Stock
 $212
20DC200ER.2
$290
In Stock
 20DC200ER.2 50.8 mm 100 mm 480-20000 nm 2 9.65 mm
In Stock
 $290
20DC500AL.2
$220
In Stock
 20DC500AL.2 50.8 mm 250 mm 250-600 nm 4.9 9.65 mm
In Stock
 $220
20DC500ER.1
$212
In Stock
 20DC500ER.1 50.8 mm 250 mm 450-700 nm 4.9 9.65 mm
In Stock
 $212
20DC500ER.2
$290
In Stock
 20DC500ER.2 50.8 mm 250 mm 480-20000 nm 4.9 9.65 mm
In Stock
 $290

For flat broadband metallic mirrors, click here

Specifications

  • Mirror Shape
    Concave
  • Material
    Borofloat® 33
  • Angle of Incidence
    0-15°
  • Surface Accuracy, Power
    1.5λ @ 632.8 nm
  • Surface Accuracy, Irregularity
    λ/4 @ 632.8 nm
  • Surface Quality
    40-20 scratch-dig
  • Back Surface
    Ground
  • Thickness Tolerance
    ±0.25 mm
  • Diameter Tolerance
    +0/-0.13 mm
  • Clear Aperture
    ≥central 80% of diameter
  • Wedge
    ≤0.025 mm edge thickness variation
  • Chamfers
    0.25-0.76 mm face width
  • Chamfers Angle Tolerance
    45° ±15°
  • Cleaning
    See How to Clean Optics

Features

Borofloat® 33 Substrates

Borofloat 33 is a high quality borosilicate glass that offers low thermal expansion and high thermal shock resistance. Its material properties and moderate cost make Borofloat 33 an ideal substrate for general purpose applications. 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.

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