Electric focus, 

electric continuous multiplier

1:4.5~1:6.3

>2%

1. Reduce vibration and offset

2. Improve picture clarity and stability ‌

3. Multi-lens structure

Infrared lenses, also known as IR lenses, are mainly used for 24 hours a day monitoring requirements. It uses special optical glass materials and the latest optical design methods to eliminate the focal plane offset of visible and infrared light, so that the light from the visible to the infrared region can be imitated in the same focal plane, thus ensuring the clarity of the image.

Is a special optical lens, designed to correct the traditional lens in the imaging process may produce parallax problem, it can be in a certain distance range, so that the image magnification will not change due to the distance from the object to the lens.

It is widely used in machine vision, especially in situations where high precision measurement is required.

The telecentric objective provides stable image quality and reduces measurement errors due to changes in the position of the object.