Compare Model Drawings, CAD & Specs Diameter Effective Focal Length (EFL) Wavelength Range F/# Edge Thickness (Te) Availability Price
05DC100AL.2
$153.00
In Stock
 05DC100AL.2 12.7 mm 50 mm 250-600 nm 3.9 3.18 mm
In Stock
 $153.00
05DC100ER.1
$143.00
In Stock
 05DC100ER.1 12.7 mm 50 mm 450-700 nm 3.9 3.18 mm
In Stock
 $143.00
05DC100ER.2
$180.00
In Stock
 05DC100ER.2 12.7 mm 50 mm 480-20000 nm 3.9 3.18 mm
In Stock
 $180.00
05DC200AL.2
$153.00
05DC200AL.2 12.7 mm 100 mm 250-600 nm 7.9 3.18 mm $153.00
05DC200ER.1
$142.00
In Stock
 05DC200ER.1 12.7 mm 100 mm 450-700 nm 7.9 3.18 mm
In Stock
 $142.00
05DC200ER.2
$180.00
05DC200ER.2 12.7 mm 100 mm 480-20000 nm 7.9 3.18 mm $180.00
05DC25AL.2
$175.00
In Stock
 05DC25AL.2 12.7 mm 12.5 mm 250-600 nm 1 3.18 mm
In Stock
 $175.00
05DC25ER.1
$164.00
05DC25ER.1 12.7 mm 12.5 mm 450-700 nm 1 3.18 mm $164.00
05DC25ER.2
$230.00
Contact Us
 05DC25ER.2 12.7 mm 12.5 mm 480-20000 nm 1 3.18 mm
Contact Us
 $230.00
05DC500AL.2
$160.00
In Stock
 05DC500AL.2 12.7 mm 250 mm 250-600 nm 19.7 3.18 mm
In Stock
 $160.00
05DC500ER.1
$153.00
In Stock
 05DC500ER.1 12.7 mm 250 mm 450-700 nm 19.7 3.18 mm
In Stock
 $153.00
05DC500ER.2
$186.00
In Stock
 05DC500ER.2 12.7 mm 250 mm 480-20000 nm 19.7 3.18 mm
In Stock
 $186.00
05DC50AL.2
$160.00
In Stock
 05DC50AL.2 12.7 mm 25 mm 250-600 nm 2 3.18 mm
In Stock
 $160.00
05DC50ER.1
$153.00
Contact Us
 05DC50ER.1 12.7 mm 25 mm 450-700 nm 2 3.18 mm
Contact Us
 $153.00
05DC50ER.2
$186.00
In Stock
 05DC50ER.2 12.7 mm 25 mm 480-20000 nm 2 3.18 mm
In Stock
 $186.00
10DC1000AL.2
$164.00
10DC1000AL.2 25.4 mm 500 mm 250-600 nm 19.7 6.35 mm $164.00
10DC1000ER.1
$153.00
In Stock
 10DC1000ER.1 25.4 mm 500 mm 450-700 nm 19.7 6.35 mm
In Stock
 $153.00
10DC1000ER.2
$186.00
In Stock
 10DC1000ER.2 25.4 mm 500 mm 480-20000 nm 19.7 6.35 mm
In Stock
 $186.00
10DC100AL.2
$164.00
In Stock
 10DC100AL.2 25.4 mm 50 mm 250-600 nm 2 6.35 mm
In Stock
 $164.00
10DC100ER.1
$153.00
In Stock
 10DC100ER.1 25.4 mm 50 mm 450-700 nm 2 6.35 mm
In Stock
 $153.00
10DC100ER.2
$186.00
In Stock
 10DC100ER.2 25.4 mm 50 mm 480-20000 nm 2 6.35 mm
In Stock
 $186.00
10DC200AL.2
$164.00
In Stock
 10DC200AL.2 25.4 mm 100 mm 250-600 nm 3.9 6.35 mm
In Stock
 $164.00
10DC200ER.1
$153.00
In Stock
 10DC200ER.1 25.4 mm 100 mm 450-700 nm 3.9 6.35 mm
In Stock
 $153.00
10DC200ER.2
$186.00
In Stock
 10DC200ER.2 25.4 mm 100 mm 480-20000 nm 3.9 6.35 mm
In Stock
 $186.00
10DC500AL.2
$164.00
In Stock
 10DC500AL.2 25.4 mm 250 mm 250-600 nm 9.8 6.35 mm
In Stock
 $164.00
10DC500ER.1
$153.00
In Stock
 10DC500ER.1 25.4 mm 250 mm 450-700 nm 9.8 6.35 mm
In Stock
 $153.00
10DC500ER.2
$186.00
In Stock
 10DC500ER.2 25.4 mm 250 mm 480-20000 nm 9.8 6.35 mm
In Stock
 $186.00
10DC50AL.2
$207.00
In Stock
 10DC50AL.2 25.4 mm 25 mm 250-600 nm 1 6.35 mm
In Stock
 $207.00
10DC50ER.1
$196.00
In Stock
 10DC50ER.1 25.4 mm 25 mm 450-700 nm 1 6.35 mm
In Stock
 $196.00
10DC50ER.2
$251.00
In Stock
 10DC50ER.2 25.4 mm 25 mm 480-20000 nm 1 6.35 mm
In Stock
 $251.00
20DC1000AL.2
$214.00
In Stock
 20DC1000AL.2 50.8 mm 500 mm 250-600 nm 9.8 9.65 mm
In Stock
 $214.00
20DC1000ER.1
$206.00
In Stock
 20DC1000ER.1 50.8 mm 500 mm 450-700 nm 9.8 9.65 mm
In Stock
 $206.00
20DC1000ER.2
$282.00
In Stock
 20DC1000ER.2 50.8 mm 500 mm 480-20000 nm 9.8 9.65 mm
In Stock
 $282.00
20DC100AL.2
$236.00
In Stock
 20DC100AL.2 50.8 mm 50 mm 250-600 nm 1 9.65 mm
In Stock
 $236.00
20DC100ER.1
$227.00
In Stock
 20DC100ER.1 50.8 mm 50 mm 450-700 nm 1 9.65 mm
In Stock
 $227.00
20DC100ER.2
$311.00
In Stock
 20DC100ER.2 50.8 mm 50 mm 480-20000 nm 1 9.65 mm
In Stock
 $311.00
20DC2000AL.2
$214.00
In Stock
 20DC2000AL.2 50.8 mm 1000 mm 250-600 nm 19.7 9.53 mm
In Stock
 $214.00
20DC2000ER.1
$205.00
In Stock
 20DC2000ER.1 50.8 mm 1000 mm 450-700 nm 19.7 9.65 mm
In Stock
 $205.00
20DC2000ER.2
$282.00
20DC2000ER.2 50.8 mm 1000 mm 480-20000 nm 19.7 9.65 mm $282.00
20DC200AL.2
$214.00
In Stock
 20DC200AL.2 50.8 mm 100 mm 250-600 nm 2 9.65 mm
In Stock
 $214.00
20DC200ER.1
$206.00
In Stock
 20DC200ER.1 50.8 mm 100 mm 450-700 nm 2 9.65 mm
In Stock
 $206.00
20DC200ER.2
$282.00
In Stock
 20DC200ER.2 50.8 mm 100 mm 480-20000 nm 2 9.65 mm
In Stock
 $282.00
20DC500AL.2
$214.00
In Stock
 20DC500AL.2 50.8 mm 250 mm 250-600 nm 4.9 9.65 mm
In Stock
 $214.00
20DC500ER.1
$206.00
In Stock
 20DC500ER.1 50.8 mm 250 mm 450-700 nm 4.9 9.65 mm
In Stock
 $206.00
20DC500ER.2
$282.00
In Stock
 20DC500ER.2 50.8 mm 250 mm 480-20000 nm 4.9 9.65 mm
In Stock
 $282.00

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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