Corner Cubes

Corner Cubes

• Deviate incident light by 180 degrees independently of an angle of incidence These prisms (corner cube) have 3 mirror surfaces making angles of 90° to each other, juxtaposed to form the corner of a cube with the… Read more →

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Volume discount

  • 5–9 units −5%
  • 10+ units −10%

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Product

Diameter 22 mm - 63.5 mm · 6 values Any mm
mm
Material Type Any
Material Any
9 catalog variants — refine the spec to narrow it down.
SKU Diameter Material Type Material
340-0217 22 mm BK7 BK7
Out of stock Ships in: 62–65 calendar days
$144
340-0217M 22 mm BK7 BK7
Out of stock Ships in: 62–65 calendar days
$168
340-0219 25.4 mm BK7 BK7
Out of stock Ships in: 62–65 calendar days
$174
340-0329 38.1 mm BK7 BK7
Out of stock Ships in: 62–65 calendar days
$210
340-0538 50.8 mm BK7 BK7
3 in stock Ships in: 2–5 calendar days
$240
340-0648 63.5 mm BK7 BK7
3 in stock Ships in: 2–5 calendar days
$300
340-1217 22 mm FS UVFS
Out of stock Ships in: 62–65 calendar days
$198
340-1217M 22 mm FS UVFS
Out of stock Ships in: 62–65 calendar days
$222
340-1437M 50 mm FS UVFS
Out of stock Ships in: 58–61 calendar days
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Specifications

Shape Type Round
Angle Tolerance, +/- 0 deg 0 min 5 sec
Transmitted Beam Deviation 180 deg 0 min 0 sec

Surface 1

Surface quality, grind or polish Polished

Surface 1, Wavelength 1

Coating Uncoated

Surface 2

Surface quality, grind or polish Polished

Surface 2, Wavelength 1

Coating Uncoated

Description

  • Deviate incident light by 180 degrees independently of an angle of incidence

These prisms (corner cube) have 3 mirror surfaces making angles of 90° to each other, juxtaposed to form the corner of a cube with the entrance face perpendicular to cube diagonal. All beams, despite of incident direction, are reflected back to the original direction. Solid corner cube is used in high precision applications or with lasers over very long distances. These ”angle insensitive” mirrors therefore find frequent applications in situations where orientation is difficult or impossible to control and where a mirror would therefore be unsatisfactory.

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