There are so-called sandwich detectors or two-color photodiodes consisting of two (or more) photodiodes in a sequence. The top photodiode is made from the ...

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Motorized Linear Stages · Low Cost Linear Stages (1 Axis) · Compact Linear Stages (1 and 2 axis) · Standard Linear Stages (1, 2 and 3 axis) · Built-In ...

Close Focus Zoom Lenses are ideal for multipurpose applications that need both close focus and wide fields of view. The lenses offer variable apertures, to adjust the depth of field. Filter threading allows the use of filters to adjust incoming light levels with ND filters, or increase contrast with color filters on monochrome sensors, and more. Close Focus Zoom Lenses are economical and compact, and these lenses have many features that make them a perfect choice for a variety of uses. These zoom lenses feature 10X magnification and are compatible with C-mounts.

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Aug 12, 2024 — Horizontal FOV (HFOV) and Vertical FOV (VFOV) will vary based on the aspect ratio of the image sensor used. How to calculate FOV? Now let us ...

Note: #58-240 Close Focus Zoom Lens can be used for working distances from 127mm to infinity, where its field of view would be 8 - 48mm (horizontal for 2/3" sensors) at minimum working distance.

Find the right lens for achieving optimal results during laser engraving and laser cutting with a Trotec laser machine.

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Real world applications include LCD displays in ... Typically, waves produced by a single source are polarized, such as waves on a string ... the laser (linear) ...

Please select your shipping country to view the most accurate inventory information, and to determine the correct Edmund Optics sales office for your order.

Grating spacing has a significant impact on the diffraction pattern because it determines how light waves interact with the slits or grooves in the grating. As ...

Lots of fun was had at Element Medical Imaging celebrating our highly skilled and compassionate technologists during National Radiologic ...

by B Geckin · 2022 · Cited by 53 — After an encounter with a primary stimulus, epigenetic and metabolic reprogramming of bone marrow progenitor cells and functional changes of ...

LED light therapy sends infrared and red light wavelengths into the body to relax tight muscles, increase blood flow, and promote recovery.

by JT Luxon · 1984 · Cited by 27 — A convenient form of the. Rayleigh range for Hermite-Gaussian modes is presented along with representative results for CO2 laser in- dustrial processing ...