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PRODUCT OVERVIEW
Introduction
Dove prisms are optical prisms with a trapezoidal geometry featuring an angled entrance surface and a long rectangular body. When light passes through the prism, the image is inverted due to internal reflection and can be rotated by rotating the prism around its optical axis. This unique optical characteristic enables precise control of image orientation.
The elongated prism structure provides a compact solution for image rotation while maintaining a simple optical configuration. Compared with more complex image-rotating assemblies, Dove prism offer efficient optical performance with reliable rotational control and consistent image orientation adjustment.
Applications
- Telescope and astronomical imaging systems
- Microscopy and imaging instruments
- Image rotation systems
- Surveying and observation equipment
Features & advantages
- 180° image rotation through precision prism geometry
- Total internal reflection for efficient light transmission
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TECHNICAL DATA
Product specifications
ENGINEERING & OPTIONS
Technical capabilities & processing options
- Precision Prism Geometry:
Dove prisms are manufactured with controlled trapezoidal geometry and dimensional accuracy to maintain consistent optical performance and image rotation characteristics. - Optical Surface Quality:
Precision polished optical surfaces with controlled flatness and surface quality support high-resolution imaging and laser applications. - Angular and Alignment Control:
Accurate control of prism angles ensures reliable internal reflection performance and stable image orientation during optical system integration. - Coating Options:
AR coatings can be applied to entrance and exit surfaces to improve transmission efficiency for specific wavelength ranges. Reflective coatings are also available for applications requiring enhanced optical performance.
CUSTOM OPTICS
Need a Custom Dove Prism?
Share your drawing, prism dimensions, wavelength range, and quantity. Our team can review the optical design, surface specifications, angular requirements, and coating options for your dove prism.