What the main features of board lens?

With the use of infrared transmission and receiving modules, 3D imaging technology can realize the collection of depth datas（such... read more

As the name suggests, a mirrorless camera is one that doesn’t require a reflex mirror, a key component of DSLR cameras.... read more

1.Measurement of Mechanical Parts The most common application of telecentric lens is measuring the dimensions of some precise mechanical parts,... read more

In optics, particularly as it relates to film and photography, the optical phenomenon known as depth of field (DOF), is the distance... read more

Telecentric Lens is designed to correct parallax caused by traditional machine vision lens. It won’t change the magnification of... read more

Main features: Large depth of field, high resolution, anti-vibration optical design, with a variety of optical correction methods to... read more

Filter is a kind of optical element with selective absorption of different bands of light. It is made of... read more

Features of automotive lens:   It cater for the monitoring needs of different large FOVs:90º’、120º、130º、150º、160º、170º、175º、180º、190º、200º、205º、360º。   With various sensing area, it... read more

There are different classification method of filters. It can be classified according to spectral band, spectral types, bandwidth, wavelength,... read more

An aspheric lens is a lens whose surface profiles are not portions of a sphere or cylinder. In photography,... read more