Kramer's C−USB3/AB is a SuperSpeed USB 3.0 Type−A male to Type−B male cable used to connect computers and peripherals, such as printers, scanners, cameras, ...

Optical lens

Two kinds of glass are used to make this doublet lens so that white light coming into the lens is all focused (imaged) at the same point on the other side of ...

The meaning of OBJECTIVE LENS is a lens or system of lenses in a microscope, telescope, etc., that forms an image of an object.

We offer the racer 2 line scan cameras with various resolutions, data rates and interfaces – suitable for a wide range of line scan applications.

Here you'll find area scan cameras, line scan cameras, 3D cameras, and embedded vision cameras. To help you develop the most reliable imaging system for your application, we also provide all the other vision components you need, such as lenses, lighting, frame grabbers, and computer vision software.

Fresnelscreen

Machine vision cameras from Basler give machines the power of sight. Our wide product range offers you the right industrial cameras for all machine and computer vision tasks to capture and process visual information in your vision solution.

Coating the substrate foil with slurry is a critical production step in battery cell manufacturing. Our vision technology quickly detects particles and voids in large amounts of image data.

Choose your machine vision camera and all other vision products, such as lenses, lighting, frame grabbers, and cables. All components are compatible and designed to work together seamlessly in your vision solution.

This use case introduces a software solution with image pre-processing on a frame grabber to remove lens distortion from camera vision systems.

Image-based autofocus solution with preloaded algorithms on frame grabber FPGA. Reduces CPU load and saves development time for system integrators.

Lenticular lens

Fresnellens

Easily calculate focal length, field of view, or working distance.

Objectives: Learn more about a type of lens structure that can be lightweight, for its size, yet very powerful at the same time for the way it collects light.

This board level camera is well suited for inline process monitoring. Its modular design allows it to fit into tight spaces and offers the performance of a GigE camera.

Precisely layering the electrode sheets and separator is critical for the quality of the battery cell. Machine vision provides accurate stacking alignment in the µm range.

The ace 2 is available with various sensors and in several wavelength ranges, optionally with CoaXPress 2.0, USB 3.0, GigE, or 5GigE interface.

Goal Line Technology and Video Assistant Referees can make soccer decisions fairer, but high speeds in sports pose challenges for the systems.

Fresnellight

Our MED ace cameras are designed with special MED Feature Sets for applications in medicine, medical technology, and life sciences.

Sep 13, 2019 — No LCD televisions have Fresnel lenses. Only projection televisions do. ... I removed the lens and used it for burning and melting mounted on a ...

Our OCR solution efficiently reads challenging characters on chip trays or IC trays, overcoming low contrast and variable working distances in fast-paced production environments.

CAUTION: IT IS EXTREMELY IMPORTANT THAT EVERYONE WEARS SAFETY GOGGLES WITH THIS DEMO. Be sure to have extra people to ensure everyone (including volunteers!) wears safety goggles and does not touch anything that has been melted.

Precise 3D images in real time thanks to Sony's DepthSense™ sensor and integrated depth image processing. Available in 850 nm or 940 nm wavelengths.

fresnellens中文

Basler's machine vision cameras are equipped with top-of-the-line sensors and durable interfaces, including USB 3.0, GigE, and CoaXPress, making them suitable for a wide range of imaging applications. Do you require assistance with your imaging solution? Do not hesitate to contact our excellent support team to find the best solution for you!

Cylindrical lens

The 1.5mm allen key is an essential tool in various industries, known for its precision and ability to fit into tight spaces. This tool falls under the category ...

Deutsche Bahn relies on imaging for maintenance tasks: ‌with a mobile robot, 32 ace 2 cameras, and AI, the company is prepared for increasing passenger numbers in long-distance transport.

Basler 3D Stereo cameras with comprehensive onboard software allow robots to perceive their environment in real time—ideal for pick-and-place and navigation.

The first lens, the one near the object, is known as the objective lens and the second lens, the one near the viewer's eye, is known as the eyepiece lens (or ...

If greater light transmittance and throughput is valued instead of a wider transmittance range, a liquid light guide is an excellent alternative to traditional ...

FresnelEffect

The dart camera is a compact camera module suitable for factory and embedded applications. It is available as a bare board variant, with S- and CS-mounts.

A Fresnel lens replaces a traditional curved lens by adding concentric grooves to the surface of the lens, as seen below left. These grooves act as individual refracting surfaces that turn a light source into parallel rays that can be seen for very long distances, as in the case of the lighthouse. In our demo we take the light in the opposite direction. We face those grooves toward the sun, and its incoming parallel rays, to concentrate the light down to a single point. Fresnel lenses are mostly used for light gathering power not for precision imaging.

These spacers were a perfect fit and were received super quick. While searching for spacers that were not going to throw off my wheel balance I found BT Spacers ...

The simplest optical microscope is the magnifying glass and is good to about ten times (10x) magnification. The compound microscope has two systems of lenses ...

The most common applications of machine vision are visual inspection and defect detection, positioning and measuring parts, and identifying, sorting and tracking products. Discover more exciting machine vision examples here!

The Basler boost camera series combines the latest CMOS sensor technology with high bandwidths and all the other advantages of the CoaXPress 2.0 standard.

Overview: A Fresnel lens can be looked at as many layers of lenses cut and stacked on top of each other. Creating a lens in this manner provides great collecting or great dispersion power. Lighthouses use Fresnel lenses to project light miles out into the ocean. In this demo, we turn that same lens around to collect and focus sun light into a spot that is so powerful that it will melt rocks. While Fresnel lenses can collect a lot of light in a compact lightweight package, they do not have very good resolution