Dove Prisms

Model:	Dove Prisms
Brand:	DNDPHOTONICS
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	Right Angle Prisms , Penta Prisms , Wedge Prisms
Price:	US $1 / pc
Min. Order:	1 pc

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Product Description

Dove Prism has two applications. The main application is used as a rotator. It can rotate an image but without deviating the beam. And when the prism is rotated about the input parallel ray through some angle, the image rotates through twice that angle. It is very important that the application must be used with parallel or collimated beam and the large square reflective surface should be kept very clean. Another application is used as a retroreflector. For this application it perform as a right-angle prism.

Specifications:

Material:	N-SF11
Dimension Tolerance:	+0.1, -0.1mm
Surface quality:	60-40 S/D
Surface flatness:	λ/2 @ 632.8nm
Angle Tolerance:	±3 arc min
Clear Aperture:	>85% of dimension
Bevel:	<0.25mm×45
Coating:	Upon requirement