What islenses

As a graduate or professional specializing in optics and photonics you can find rewarding careers in research and development. Working on cutting-edge projects ...

Microscopy is a scientific technique that involves the use of microscopes to observe and study objects that are too small to be seen with the naked eye.

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Decided to do some tests as I wanted to figure out how much focal length I'd need for a few different scenarios.

Camera lens

... Ghosts: **Focus** - Articles of evidence and discussions on ghosts and the paranormal ... picture she took. Zoom in and look to the ...

Tunable lens

Opto Engineering offers a vast range of precision telecentric and bi-telecentric lenses for the most diverse requirements of the market: models for high and low resolution area and line scan sensors in a variety of magnifications and working distances; classic, compact and flat lenses, along with standard and custom solutions. The range also includes special telecentric lenses: lenses with integrated liquid lenses, zoom lenses, optical benches and other special products. Opto Engineering 360° view lenses are unique designs that make it possible to inspect an entire product while reducing the number of components in the vision system. Thanks to their special optical design, just one camera is needed to simultaneously inspect multiple surfaces of an object: the bottom and internal surfaces, or the top and external surfaces. The family includes multi-view lenses which give a single image of the object containing a variety of points of view. Many of these 360° view lenses represent an innovative way of resolving vision applications, previously considered impossible, in a simple and effective way: they are used in numerous industries, from food & beverage to pharmaceutics and automotive. Some of these extraordinary optical innovations are the fruit of Opto Engineering’s R&D, have been patented internationally, received numerous awards, and constitute an extremely valuable resource for our clients.

Convex lens imaging

Opto Engineering offers a wide range of macro lenses, designed for close working distance applications which demand very high precision and close to zero distortion.

VAT IT02011230204 Fiscal code and registration number at Mantova Business Register 02011230204 Nr. REA: MN-216669 - Share Capital: 205.258,00 €

Jan 13, 2024 — Pros: Lens Protection: Ultraviolet filters act as a protective layer for camera lenses, guarding against dust, dirt, scratches, and other ...

These filters typically attenuate the sun's visible and infrared energy by a factor of 100,000. Almost any ISO can be used because the sun gives off abundant ...

Fresnel lens

A neutral-density filter (nd filter) reduces the intensity of a wide spectrum of light in equal amounts. Our ND filters come in a wide variety ...

Jan 25, 2018 — To grab a portion of 3D space (sphere) and display it on a flat surface, like a monitor we have to map its coordinates on flat UV space.

Telecentric lenses are used in innumerable vision applications, and in particular they form the critical component of the optical system when precise measurement is required. Non-contact measurement applications demand the use of such lenses which, thanks to their low distortion, can eliminate perspective errors (parallax effect) due to imprecise positioning or objects with strongly 3D geometries.

Optical lens

In machine vision applications, choosing the right lens is essential to obtaining high quality images suited to efficient and accurate processing. In many cases, the lens is the starting point for the construction of a machine vision system, although the result also depends on the resolution of the camera and the pixel size.

In compound microscopes, the total magnification is the product of the eyepiece magnification and the objective magnification. objective: ​the first lens light ...

by JL Pezzaniti · 1994 · Cited by 139 — An ideal polarizing beam-splitter cube divides the incident light into s- and p-polarization states, transmitting the p-polarized component and reflecting the s ...

Convex lens

This family includes: special remote controlled models with integrated liquid lenses for fast and precise focusing; lenses for SWIR and UV applications; lenses with Scheimpflug adjustment and variable magnification lenses.

C mount:   Inside diameter: 25.4 mm   Screw pitch: 0.794 mm   Flange focal length: 17.526 mm   CS mount:   Inside diameter: 25.4 mm   Screw pitch: 0.794mm   Flange focal length: 12.5mm   5 mm CS mount adapter ring is required when C mount lens attaching to CS mount lens camera. CS mount lens cannot use for C mount lens due to the focal length difference and cannot get focus image.   Please check lens mount of camera when selecting lens.

Opto Engineering’s vast range of fixed focal length lenses includes lenses for small, medium and large sensors, with a variety of focal lengths, apertures and resolutions.