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Penta Prisms

ARD Optics presents custom-made pentagonal prisms, meticulously crafted according to your designs. Our prisms are distinguished by their optically polished surfaces, extraordinary flatness, and precise angular accuracy. Whether it’s for research, industry, or high-tech applications, our prisms are engineered for unparalleled ...

Specifications

Material: BK7, FS, N-SF11, Other
Dimension (A): 8 mm
Dimension (B): 30 mm
Mounting: Unmounted
Surface Quality: S/D 20/10
...
Data Sheet
This ICC Penta Prism is made from high-quality optical glass, and its precision surface ensures accuracy and reliability in the transmission and reflection of light.   A Penta Prism is a five-sided reflecting prism that deviates a beam of light by 90 degrees. The beam reflects inside the prism twice, allowing the ...

Specifications

Material: BK7
Dimension (A): 1.5-300 mm
Dimension (B): 1.5-300 mm
Mounting: Unmounted
Diameter Tolerance: +/-0.02 mm
...
Data Sheet
Penta prism can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces. It is commonly used in Plumb Level, Surveying, Alignment, Range finding and Optical ...

Specifications

Material: BK7
Dimension (A): 50 mm
Dimension (B): 50 mm
Mounting: Unmounted
Data Sheet
Gurley Penta Prisms
Gurley Precision Instruments
In addition to our Optographics capabilities, Gurley offers a wide variety of high quality optical materials and optical components, at prices that are second to none.GPI has the ability to supply standard, precision and custom designed components that may be fabricated from fused silica, crystal quartz, optical crystals, acrylics ...

Specifications

Material: BK7, FS
Dimension (A): -- mm
Dimension (B): -- mm
Mounting: Unmounted
Optica Beam Splitter Penta Prism
Optics India
By adding a wedge and with partial reflective coating on first reflective surface, Penta Prism can be used as Beam splitter. We supply Beam splitter Penta Prism with standard Transmission/reflection (T/R) ratio of 20/80, 50/50. Other T/R ratio is available upon request. 

Specifications

Material: BK7, FS, UVFS, Other
Dimension (A): custom mm
Dimension (B): custom mm
Mounting: Mounted
Optica Five –Side Prism
Optics India
Penta Prism is a Five –Side prism, It has two important properties ,First the image is neither inverted nor reverse while deviated by 90 degree. Secondly, It is a constant deflection device ;i.e all the transmitted rays are deviated by the same exact 90 degree. Slight movement of the prism does not effect the true right angle.  ...

Specifications

Material: BK7
Dimension (A): custom mm
Dimension (B): custom mm
Mounting: Unmounted
Data Sheet
Precision Glass and Optics Penta Prisms
Precision Glass and Optics
These five-sided prisms deviate beams by 90 degrees, independent of the prism\'s orientation - without inverting or reversing the image. Due to geometry, the reflecting surfaces must be aluminized. Penta prisms are often used to shorten the length of an instrument\'s optical path. All dimensions are in mm. Angular tolerance ± 2 arc ...

Specifications

Material: BK7, FS, Other
Dimension (A): -- mm
Dimension (B): -- mm
Mounting: Unmounted
Data Sheet
High Precision Penta Prism
FOCTek Photonics
By adding a wedge for deviation correction in output beam surface in output beam surface,it can be used as Percision Penta Prism. It is often used in Plumb Leveling, Surveying, Alignment, Rangefinding and Optical Tooling.

Specifications

Material: BK7
Dimension (A): 7 mm
Dimension (B): 5 mm
Mounting: Unmounted
Data Sheet
Penta Prisms N-BK7
FOCTek Photonics
Penta prism can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces. It is commonly used in Plumb Level, Surveying, Alignment, Range finding and Optical Tooling. The ...

Specifications

Material: BK7
Dimension (A): 2.5 mm
Dimension (B): 2.5 mm
Mounting: Unmounted
Data Sheet
Beamsplitter Penta Prism
FOCTek Photonics
By adding a wedge and with partial reflective coating on first reflective surface, Penta Prism can be used as Beamsplitter. We supply Beamsplitter Penta Prism with standard Transmission/reflection (T/R) ratio of 20/80,50/50. Other T/R ratio is available upon request.

Specifications

Material: BK7
Dimension (A): 7 mm
Dimension (B): 6 mm
Mounting: Unmounted
Data Sheet
Penta Prism / Half Penta Prism
Precision Optical
The penta prism employs reflection off two surfaces to deviate a light beam by 90° while preserving image parity. The beam deviation is invariant to slight rotation of the prism, making it useful for applications where critical alignment is necessary. Alternate prism configurations include the roof penta, which reverses the parity of ...

Specifications

Material: BK7, FS
Dimension (A): 3 mm
Dimension (B): 200 mm
Mounting: Unmounted
Data Sheet
Penta Prisms deviate an incident beam through 90° without inverting or reversing it. They also show constant deviation (i.e. the beam is deviated through 90° irrespective of the orientation of the prism). The accuracy of the 90° deviation is therefore only dependent on the manufacturing tolerances of the prism. These ...

Specifications

Material: BK7
Dimension (A): 20 mm
Dimension (B): 20 mm
Mounting: Unmounted
Data Sheet
Penta Prisms deviate an incident beam through 90° without inverting or reversing it. They also show constant deviation (i.e. the beam is deviated through 90° irrespective of the orientation of the prism). The accuracy of the 90° deviation is therefore only dependent on the manufacturing tolerances of the prism. These ...

Specifications

Material: BK7
Dimension (A): 10 mm
Dimension (B): 10 mm
Mounting: Unmounted
Data Sheet
Penta Prisms deviate an incident beam through 90° without inverting or reversing it. They also show constant deviation (i.e. the beam is deviated through 90° irrespective of the orientation of the prism). The accuracy of the 90° deviation is therefore only dependent on the manufacturing tolerances of the prism. These prisms are ...

Specifications

Material: BK7
Dimension (A): 7 mm
Dimension (B): 6 mm
Mounting: Unmounted
Data Sheet
Half Penta prism is exactly an half cut from penta prism, it is widely used in telescope

Specifications

Material: BK7, FS, UVFS
Dimension (A): 10 mm
Dimension (B): 10 mm
Mounting: Unmounted
Data Sheet
An incident beam can be deviated by 90 degree without inverting or reversing through a Penta prism. Penta prism has five sides, four of them polished. Two reflective sides are coated with metal or dielectric HR coating and these two sides can be blackened. The deviation angle of 90deg will not be changed if the penta prism is ...

Specifications

Material: BK7, FS, UVFS
Dimension (A): 10 mm
Dimension (B): 10 mm
Mounting: Unmounted
Data Sheet
Half-Penta prisms or Semipentaprisms are used to deviate the line of sight by 45° without inverting or reverting the image. The beam is reflected twice in the prism, with one reflection happening at less than the critical angle, therefore the prism requires aluminized and over-coated with Inconel and black paint for ...

Specifications

Material: BK7
Dimension (A): 25 mm
Dimension (B): 15 mm
Mounting: Unmounted
Angle Tolerance: 3 arc min
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
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
There are 20 different Penta Prisms from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Penta Prisms with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Penta Prisms vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

Penta Prisms are designed to deviate a beam of light by a constant 90 degrees and due to this property can be used to define the right angles in optical systems. By definition, they are five sided prisms and are unaffected by slight movements. The perpendicular deviation is independent and insensitive of the precise alignment of the prism with respect to the incident beam or image. The two opposite transmitting faces are often coated with an antireflection coating to reduce spurious reflections