Hole Inspection Lens for 360°

VY Optoelectronics Co.,Ltd. produce and design kinds of optical lenses, such as infrared lens, imaging lens, industrial lens etc..
One of the hottest selling industrial lenses is HOLE INSPECTION LENS, we aim to disign a 360 degrees hole inspection lens which can image at both the inner walls and the bottom of the objects, the shape of the objects can be very different, such as threaded holes, cones,  bottle caps, cylinders and so on.
The hole inspection lenses for 360 inside view can easily inspect holes, cavities ,containers and threads, Unlike common optics or so-called “pinhole lenses” which can only image flat fields of view, hole inspection optics are specifically designed to image both the bottom of a hole and its vertical walls. It can be widely used in indutries of food, automobile, medicine, and our hole inspection lenses will place a crucial role on inspection of medicine bottles, bottle caps, nuts and mechaical parts, it is easily assembled and integrated in to any system.

Key advantages

• Perfect focusing of holed objects
Both the walls and the bottom of a cavity are imaged in high resolution
• Cavity inspection from the outside
No need to put an optical probe into the hole
• Very high depth of field
Objects featuring different shapes and dimensions can be imaged by the same lens
•  Wide viewing angle
Sample surfaces are acquired by the lens under a convenient perspective to clearly display their features
• New focusing ring version available
anually adjusting the focus is never been easier!

Picture show of Hole Inspection Lenses

Specifications of Hole Inspection Lens

A short video will be helpful for you to know our industrial lenses better and clearer

Contact us for more detailed information about lenses you are interested in.