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Optics - Lenses

Optical lenses are one of the most widely used parts in optics. They are made up of two or more elements and used to form a focus for light, allowing for a variety of applications, from medical imaging to surveillance cameras.

The 0170972200 lens is an example of an optical lens and its application field and working principles are important aspects to understand. It is a doublet lens, made up of two elements, and has a focal length of 28 mm. It is primarily used in the medical field, where it is employed in endoscopes and other medical imaging equipment.

In order to form an image, light passes from the environment into the lens, where it is focused and directed through the two-element construction. This forms a composed image which then passes through the eyepiece to be observed. The two elements in the 0170972200 lens - the positive and negative elements – work in conjunction to break light down into small components, thus forming an image.

In terms of application field, the 0170972200 is used to facilitate medical imaging. It can be used in endoscopes for visualizing laryngopharyngeal structures and for esophageal imaging by capturing reflected images in video-laryngoscopy. Other uses include bronchoscopy, which are aided by the lens’ ability to capture optical images and direct them to an image-recorder for documentation.

The lens can also be used in laparoscopy, a minimally invasive surgical procedure. This involves the use of a closed camera system, which has incorporated into the system an optical lens. The imaging produced with this lens is then used to guide a surgeon during the operation. Furthermore, with the 0170972200 lens, optical imaging can also be used in tele-laparoscopy and robot-aided surgeries in combination with an endoscope.

The optical lens is also used in fluoroscopy for imaging soft-tissue structures. Fluoroscopy refers to the imaging of the body by passing X-rays through a patient’s body to create images. The 0170972200 lens is used in this application as it can filter X-rays and then capture and convey them to an imaging recorder.

An optical lens like the 0170972200 is also used in spectroscopy, a branch of science focused on understanding the mechanisms of light through a process of analyzing frequency. The lens can be used in conjugation with optical fibers to capture the distribution of light and assists in filtering and resolution of emitted or received optics.

To sum up, the 0170972200 optical lens is a two-element, doublet lens with a focal length of 28mm. It is primarily used in medical imaging and imaging applications concerning laryngopharyngeal structures, esophageal imaging, laparoscopies, tele-laparoscopies, fluoroscopy, and spectroscopy.

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