Examples of halation inhibition

I will show two examples that can suppress halation.

 

  1. Polarization filter (halation removal set)

By using two polarizing filters, halation can be suppressed.

(For details, please refer to “Polarization observation”.)

  In case

   

<Actual example when polarization is actually applied 1 Solder of substrate>

It can suppress reflection of solder.

ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
   

<Example 2 film in the case of actually applying polarized light>

The reflection on the film disappeared.

ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
   

<Actual example when polarized light is applied 3 Stick for IC storage>

It is now possible to suppress the reflection of the surface of IC storage sticks and to read IC characters.

ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
<Actual example when polarized light is actually applied 4 IC printing>
ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>

<Actual example when polarized light is actually applied 5 Solder part>

ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>

<Example 6 in the case of actually applying polarized light 6

Object in which high reflectance part and low reflectance part coexist>

ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
<Actual Example of Actual Polarization 7 Printing on Film>
ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
<Actual example when polarized light is actually applied 8 Object in a plastic bag>
ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
<Actual example when polarized light is applied 9 Convex character of white resin (embossed part)>
ハレーション抑制前 ハレーション抑制後
<Before suppression of halation> <After suppression of halation>
   

2. High dynamic range function (HDR function)

This is a technique to expand the range of sensor operation at the expense of contrast.

Our C mount camera is installed in high definition camera and PC monitor direct camera.

   
<Actual example when polarized light actually applied 4 Axis of screw>
ハレーション抑制前 ハレーション抑制後
<Shooting in normal mode> <Shooting in HDR mode>
   
ハレーション抑制前 ハレーション抑制後
<Shooting in normal mode> <Shooting in HDR mode>

 

We will propose a method suitable for your use. Please contact technical support for details.