Overview of our lenses

We offer lenses from many manufacturers including but not limited to :

 

 

We also offer lenses from computar, pentax and other companies

Innovative products from Opto Engineering

MULTIPLE SIDE IMAGING AND MEASUREMENT AT 90°

KEY ADVANTAGES:
    * 90° lateral imaging: the 4 orthonormal views allow visualization of object features that are hidden when looked at from the top
    * Long and thin object inspection: the characteristic aspect ratio of the 4 image segments perfectly fits long and thin objects
    * Built-in illumination: the device also incorporates two different light sources, for back and direct illumination
    * Suitable for measurement: the telecentric optics makes this module perfect for any multiple-measurement application.

    WORKING PRINCIPLE
A telecentric lens observes the object from 4 different positions through a mirror assembly, ensuring that the optical path is the same for all 4 view points.
The 4 views are equally spaced every 90° and partially overlapped, obtaining complete coverage of the object lateral surfaces.
The system can thus tolerate component decentering without any significant decay of the image quality thanks to the telecentric optics, which ensures that magnification is mantained in each image segment.
The system is designed so as to allow components to pass unobstacled through the mirror cage, for in-line applications.




ADDITIONAL PORT
The TCCAGE is provided with a 28 mm diameter hole, placed right above the object.
This port can be used to inspect the top of the part by means of an additional lens and camera system (i.e. a Hole Inspection Lens, a Macro or a Telecentric lens).
The aperture can also host other types of illuminators.

 

BOROSCOPIC PROBES - PANORAMIC CAVITY IMAGING AND MEASUREMENT FROM INSIDE

 BOROSCOPIC PROBES are used to inspect holed objects such as engine parts, containers and tubes whose hidden features can only be controlled by introducing a probe into the cavity.
The catadioptric (refracting + reflecting) optical design ensures much higher resolution than fiberbased probes and enables a complete 360° inner view throughout the entire cavity length.
Boroscopic Probes are intended to be handled by a Robot Arm or S.C.A.R.A. in order to scan even the deepest cavities.
Built-in illumination keeps the device very compact and makes it suitable for simple 3D profile and diameter measurements by means of panoramic triangulation techniques.

KEY ADVANTAGES:

    * Inspection of cavities from inside: hidden internal features and defects are cleary viewed
    * High Resolution: the catadioptric design enables the detection of tiny defects over a very wide view angle
    * 3D measurement capability: deformation and diameter are measured through LED pattern reflection
    * Surface defect enhancement: mixing direct and indirect illumination makes it possible to emphasize tiny and scarcely visible defects.

 

    
    Inspection of holed parts of an engine     Boroscopic probes application: inspection of holed parts of an engine
    
Tube scanning for integrity inspection

Defect and impurities detection inside containers

Rubber sealings control for leak prevention

HOLE INSPECTION OPTICS - 360° INSIDE VIEW IN PERFECT FOCUS

HOLE INSPECTION OPTICS have been developed by OPTO ENGINEERING® to enable the perfect viewing of holed objects, cavities and containers.
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.

Thanks to the large view angle (>82° degree) and innovative optical design, these lenses are compatible with a wide range of object diameters and thicknesses. Hole Inspection Optics are therefore the solution of choice to inspect a variety of different object shapes such as cylinders, cones, holes, bottles or threaded objects.

    * 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 Field Depth: objects featuring different shapes and dimensions can be imaged by the same lens
    * Wide viewing angle: sample surfaces are unwrapped by the lens under a convenient perspective to clearly display their features