- Adopt board mountdesign, to meet the lightweight structure design.
- Mount types: support M12, M10, M9, M8, M7, M6.
- Application: security monitoring, industrial identification, smart home, vehicle monitoring.
Filter is a kind of optical element with selective absorption of different bands of light. It is made of plastics or polished and coated glass. Generally, red filters can only pass through red light. The transmittance rate of glass is almost the same with [...]
Generally speaking, 3D Time of Flight uses can be categorized into Gesture and Non-Gesture. The Gesture applications emphasize human interactions and speed; while non-gesture applications emphasize measurement accuracy. Gesture applications translate human movements (faces, hands, fingers or whole-body) into symbolic directives to command gaming consoles, [...]
Main features: Large depth of field, high resolution, anti-vibration optical design, with a variety of optical correction methods to ensure high-definition image and stable optical performance. Standard C-mount industrial lens, with the user friendly design of manual focus locking and iris locking screws. High transmittance multilayer AR [...]
Iris recognition is a kind of human biometric recognition technology, which is based on the iris in the eye for identity recognition. It mainly used in security equipment (such as access control) and places with strict requirements for confidentiality. The appearance of human eyes is composed of sclera, iris and pupil. Sclera is [...]
Features of wide angle lens: A wide angle lens is a collective term given the angle of field of view between a standard lens and a fisheye lens. It cater for the monitoring needs of different large FOVs: 90º’、100º、110º、120º、130º、140º、150º、160º、170º、175º、180º. With various sensing area, it can meet [...]
1.Measurement of Mechanical Parts The most common application of telecentric lens is measuring the dimensions of some precise mechanical parts, such as springs, screws and nuts etc. 2.Measurement of Plastic Parts Another main application of telecentric lens is measuring plastic parts like rubber seals, O-rings, plastic caps [...]
There are different classification method of filters. It can be classified according to spectral band, spectral types, bandwidth, wavelength, features of coating, industry application etc. The following will introduce two common classification ways. 1.Classified according to spectral band According to the length of spectrum, filters can [...]
An aspheric lens is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens. The asphere’s more complex surface profile can reduce or eliminate spherical aberration [...]
Telecentric Lens is designed to correct parallax caused by traditional machine vision lens. It won’t change the magnification of image within a certain range of object distance, which is an important application in cases where the object is not on the same surface. Due [...]
With the use of infrared transmission and receiving modules, 3D imaging technology can realize the collection of depth datas（such as position and details） of the shooting object and then restore the real scene. At present, there is three types of 3D imaging technology: (1)Structured [...]
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