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Page 6 - Prisms for Precision Optical Applications

Retroreflectors are trihedral prisms, Commonly referred to as corner cubes, the prisms most sold available in three different sizes (Ø10.0 mm, Ø25.4 mm, or Ø50.0 mm). Retroreflectors reflect an image or beam back toward its original direction via three total internal reflections (TIR). The beam or image will be inverted and reflected ...

Specifications

Type And Material: BK7, FS, UVFS, Ge
Length: 0 mm
Diameter: 25.4 mm
Height: 19.0 mm
Thickness: 10 mm
...
Data Sheet
www.xfphotonics.com Dove Prism is a form of prism invented by H. W. Dove. It resembles half of a common Right-Angle Prism in which a ray entering parallel to hypotenuse face is reflected internally at that face and emerges parallel to its incident direction. One of the incident rays emerges along a continuation of its incident ...

Specifications

Material: BK7
Dimension (A): 35 mm
Dimension (B): 15 mm
Dimension (h): 10 mm
Mounting: Unmounted
...
Data Sheet
Corner Cube Retro-Reflectors operate on the principle of total internal reflection (TIR). A beam entering the effective aperture is reflected by the three roof surfaces and emerges from the entrance / exit surface parallel to itself. This property is independent of orientation of the retro-reflector, within acceptance angle ...

Specifications

Type And Material: CaF2
Length: - mm
Diameter: - mm
Height: - mm
Thickness: - mm
...
Data Sheet
Corner Cube Retro-Reflectors operate on the principle of total internal reflection (TIR). A beam entering the effective aperture is reflected by the three roof surfaces and emerges from the entrance / exit surface parallel to itself. This property is independent of orientation of the retro-reflector, within acceptance angle ...

Specifications

Type And Material: BK7, FS, UVFS
Length: - mm
Diameter: - mm
Height: - mm
Thickness: - mm
...
Data Sheet
Porro Prisms operate on the principle of total internal reflection (TIR). A beam entering perpendicular to the entrance / exit surface is reflected by the two roof surfaces and emerges parallel to itself. For applications in which either the acceptance angle for TIR is exceeded, or the reflecting surfaces cannot be kept sufficiently ...

Specifications

Material: BK7, FS, UVFS
Dimension (Height): - mm
Dimension (Width): - mm
Dimension (Length): - mm
Dimensions: Custom
...
Data Sheet
Penta Prisms deviate a beam by 90º without inverting or reversing the image. These prisms also have the property of constant deviation, which means that the 90º deviation angle applies to all rays transmitted by the effective aperture, regardless of their angle with respect to the optical axis. Penta prisms are thus very ...

Specifications

Material: CaF2
Dimension (A): - mm
Dimension (B): - mm
Mounting: Unmounted
Dimensions: Custom
...
Data Sheet
Penta Prisms deviate a beam by 90º without inverting or reversing the image. These prisms also have the property of constant deviation, which means that the 90º deviation angle applies to all rays transmitted by the effective aperture, regardless of their angle with respect to the optical axis. Penta prisms are thus very ...

Specifications

Material: BK7, FS, UVFS
Dimension (A): - mm
Dimension (B): - mm
Mounting: Unmounted
Dimensions: Custom
...
Data Sheet
Dove Prisms are used as image rotators in a variety of opto-mechanical systems. They are a truncated form of the right angle prism, and use total internal reflection (TIR) to produce an inverted image which emerges from the exit surface without deviation. As the prism is rotated about its optical axis, the image will rotate at twice ...

Specifications

Material: CaF2
Dimension (A): - mm
Dimension (B): - mm
Dimension (h): - mm
Mounting: Unmounted
...
Data Sheet
Dove Prisms are used as image rotators in a variety of opto-mechanical systems. They are a truncated form of the right angle prism, and use total internal reflection (TIR) to produce an inverted image which emerges from the exit surface without deviation. As the prism is rotated about its optical axis, the image will rotate at twice ...

Specifications

Material: BK7, FS, UVFS
Dimension (A): - mm
Dimension (B): - mm
Dimension (h): - mm
Mounting: Unmounted
...
Data Sheet
Right Angle Prisms are well suited for beam deviation and retro-reflection. They are often preferable to plane mirrors, because they are easier to mount and align. High throughput is attained when the hypotenuse is used in total internal reflection (TIR), and the entrance and exit surfaces are anti-reflection coated. An incident beam ...

Specifications

Material: CaF2
Dimensions (A): - mm
Dimensions (B): - mm
Dimensions (C): - mm
Dimensions: Custom
...
Data Sheet
Right Angle Prisms are well suited for beam deviation and retro-reflection. They are often preferable to plane mirrors, because they are easier to mount and align. High throughput is attained when the hypotenuse is used in total internal reflection (TIR), and the entrance and exit surfaces are anti-reflection coated. An incident beam ...

Specifications

Material: BK7, FS, UVFS, SF2
Dimensions (A): - mm
Dimensions (B): - mm
Dimensions (C): - mm
Dimensions: Custom
...
Data Sheet
An Amici roof prism is a type of reflecting prism used to deviate a beam of light by 90° while simultaneously inverting the image. It is commonly used in the eyepieces of telescopes as an image erecting system. It is sometimes called an Amici prism of right angle roof prism.  The device is shaped like a standard ...

Specifications

Material: BK7
Dimensions (A): 20 mm
Dimensions (B): 20 mm
Dimensions (C): 20 mm
Data Sheet
A pentaprism is a five-sided reflecting prism used to deviate a beam of light by a constant 90°, even if the entry beam is not at 90° to the prism. The beam reflects inside the prism twice allowing the transmission of an image through a right angle without inverting it (that is, without changing the image\'s ...

Specifications

Material: BK7
Dimension (A): 10 mm
Dimension (B): 10 mm
Mounting: Unmounted
Data Sheet
A Dove prism is a type of reflective prism which is used to invert an image. Dove prisms are shaped from a truncated right-angleprism. A beam of light entering one of the sloped faces of the prism undergoes total internal reflection from the inside of the longest (bottom) face and emerges from the opposite sloped face. ...

Specifications

Material: BK7
Dimension (A): 5 mm
Dimension (B): 5 mm
Dimension (h): 21 mm
Mounting: Unmounted
Data Sheet
Prisms are transparent optical blocks having at least two flat polished sides inclined relative to each other, at precisely controlled angles, so as to deflect, deviate, and rotate beams of light as well as dispersing their wavelengths. There are many types of prisms, each having a particular shape to achieve the necessary ...

Specifications

Material: BK7
Dimensions (A): 25 mm
Dimensions (B): 25 mm
Dimensions (C): 25 mm
Dimensional Tolerance: ±0.1mm
...
Data Sheet
Prisms are transparent optical blocks having at least two flat polished sides inclined relative to each other, at precisely controlled angles, so as to deflect, deviate, and rotate beams of light as well as dispersing their wavelengths. There are many types of prisms, each having a particular shape to achieve the necessary ...

Specifications

Material: BK7
Dimensions (A): 25 mm
Dimensions (B): 25 mm
Dimensions (C): 25 mm
Dimensional Tolerance: ±0.2mm
...
Data Sheet
Right-Angle prismsPenta PrismsDove PrismsRoof PrismsWedge Prisms

Specifications

Material: BK7
Dimensions (A): 10 mm
Dimensions (B): 10 mm
Dimensions (C): 13 mm
Data Sheet