Compare Model Drawings, CAD & Specs Wavelength Range Mirror Size Thickness Availability Price
05D620AL.2
$32
In Stock
 05D620AL.2 250-600 nm Ø12.7 mm 3.1 mm
In Stock
 $32
05D620AL.2-PK
$288
In Stock
 05D620AL.2-PK 250-600 nm Ø12.7 mm 3.1 mm
In Stock
 $288
05D620ER.1
$32
In Stock
 05D620ER.1 450-700 nm Ø12.7 mm 3.1 mm
In Stock
 $32
05D620ER.1-PK
$288
In Stock
 05D620ER.1-PK 450-700 nm Ø12.7 mm 3.1 mm
In Stock
 $288
05D620ER.2
$32
4 Weeks
 05D620ER.2 480-20000 nm Ø12.7 mm 3.1 mm
4 Weeks
 $32
05D620ER.2-PK
$298
In Stock
 05D620ER.2-PK 480-20000 nm Ø12.7 mm 3.1 mm
In Stock
 $298
05D620ER.4
$32
In Stock
 05D620ER.4 650-20000 nm Ø12.7 mm 3.1 mm
In Stock
 $32
05D620ER.4-PK
$288
In Stock
 05D620ER.4-PK 650-20000 nm Ø12.7 mm 3.1 mm
In Stock
 $288
10D620AL.2
$48
In Stock
 10D620AL.2 250-600 nm Ø25.4 mm 6.0 mm
In Stock
 $48
10D620AL.2-PK
$432
In Stock
 10D620AL.2-PK 250-600 nm Ø25.4 mm 6.0 mm
In Stock
 $432
10D620ER.1
$53
Contact Us
 10D620ER.1 450-700 nm Ø25.4 mm 6.0 mm
Contact Us
 $53
10D620ER.1-PK
$477
In Stock
 10D620ER.1-PK 450-700 nm Ø25.4 mm 6.0 mm
In Stock
 $477
10D620ER.2
$51
In Stock
 10D620ER.2 480-20000 nm Ø25.4 mm 6.0 mm
In Stock
 $51
10D620ER.2-PK
$459
In Stock
 10D620ER.2-PK 480-20000 nm Ø25.4 mm 6.0 mm
In Stock
 $459
10D620ER.4
$58
In Stock
 10D620ER.4 650-20000 nm Ø25.4 mm 6.0 mm
In Stock
 $58
10D620ER.4-PK
$522
In Stock
 10D620ER.4-PK 650-20000 nm Ø25.4 mm 6.0 mm
In Stock
 $522
20D620AL.2
$111
In Stock
 20D620AL.2 250-600 nm Ø50.8 mm 12.7 mm
In Stock
 $111
20D620AL.2-PK
$995
Contact Us
 20D620AL.2-PK 250-600 nm Ø50.8 mm 12.7 mm
Contact Us
 $995
20D620ER.1
$107
In Stock
 20D620ER.1 450-700 nm Ø50.8 mm 12.7 mm
In Stock
 $107
20D620ER.1-PK
$964
In Stock
 20D620ER.1-PK 450-700 nm Ø50.8 mm 12.7 mm
In Stock
 $964
20D620ER.2
$109
In Stock
 20D620ER.2 480-20000 nm Ø50.8 mm 12.7 mm
In Stock
 $109
20D620ER.2-PK
$988
In Stock
 20D620ER.2-PK 480-20000 nm Ø50.8 mm 12.7 mm
In Stock
 $988
20D620ER.4
$109
In Stock
 20D620ER.4 650-20000 nm Ø50.8 mm 12.7 mm
In Stock
 $109
20D620ER.4-PK
$988
In Stock
 20D620ER.4-PK 650-20000 nm Ø50.8 mm 12.7 mm
In Stock
 $988

For all cost-saving 10 packs, click here
Square mirror, elliptical mirror, and D-shaped mirror are also available.

Specifications

  • Wavelength Region
    250-600 nm, 450-700 nm, 480-20000 nm, 650-20000 nm
  • Mirror Shape
    Round
  • Diameter
    12.7 mm, 25.4 mm, 50.8 mm
  • Thickness
    3.1 mm, 6.0 mm, 12.7 mm
  • Material
    Borofloat 33
  • Surface Flatness
    λ/10 at 632.8 nm
  • Angle of Incidence
    0-45°
  • Clear Aperture
    ≥central 80% of diameter
  • 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.

Maximum Value Optics

Newport's economy class of optics includes mirrors, lenses, objectives, and prisms. They were developed for customers who require inexpensive yet effective optics to perform prototyping, basic optical demonstrations or experiments. The performance of our economy class of optics is equivalent to many other commercially available products at similar prices. They provide maximum value while delivering the quality associated with Newport products. For more information, refer to Economy Optics Selection Guide.

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.

SAVE by purchasing a pack of 10!

A convenient pack of ten mirrors is also offered at a discount for customers outfitting new laboratories or new research applications.

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