SQB_400_RTP

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Optics - Lenses

Optical lenses are devices which manipulate the passage of light through them to enable us to view, focus, or bend light in some cases. One of the most commonly used optical lenses is the SQB_400_RTP. It is a high-performance plano-convex lens specifically developed for industrial use.

Application Field

The SQB_400_RTP has an excellent optical performance with a high numerical aperture. It is designed to be used in a variety of vision systems such as focus, zoom, pan, tilt, mark detection, robotic vision, and machine vision. It can also be used in industrial and medical imaging.

The lens can be used for applications like time-of-flight, structured light projection, laser light projection, motion detection, distance or displacement measurements, and aiming lasers.

The SQB_400_RTP also has applications in ophthalmology. It can be used for vision correction and to measure the curvature of the eye for eyeglass prescriptions. This lens can also be used in contact lenses and intraocular lenses.

Working Principle

The SQB_400_RTP is a plano-convex lens which consists of two components: a flat planar surface, and a curved convex surface.

Light enters the lens through the planar surface and is focused through the curved surface. This curved surface allows for a larger field of view and higher numerical aperture than standard lenses. This enables the lens to capture a greater amount of light.

The shape of the surface itself determines how the light is focused, what kind of optical aberrations are present, and how much of the field of view a viewer will have. The curvature of the surface can be varied to allow for better or worse performance, depending on the application.

The construction of the lens can determine many of its characteristics, such as difference in angle between two beams, the amount of chromatic aberration, the field of view, the distortion of images, and so on. The quality of the glass and coatings used also determine how much the image is affected. The construction of the lens will also determine the clarity and contrast of the image.

The SQB_400_RTP offers an excellent choice for a variety of optical applications due to its excellent optical performance and large field of view. This lens is an excellent choice for vision systems, medical imaging, and ophthalmic applications.

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