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Lens selection tool

Lens selection tool

Trouver le bon objectif pour votre caméra

STEP 1

Select one camera from the list (name, HRxVR, pixel, mount)
or
fill in with your camera sensor data
then click Next Step

Taille du détecteur

Taille du pixel µm

Résolution horizontale px

Résolution verticale px

Mount

STEP 2

Select type of FoV (field of view), fill in object dimensions and click Next Step

Rectangular

Object Width mm

Object Height mm

Circular

Object diameter mm

STEP 3

Select type of lens and click, check or fill in options then click Next Step

Telecentric

* Compact size

* Limit working distance (20% tolerance) mm

* Coaxial illumination

* optional value

Fixed Focal

* Working distance mm

Notes

Thin lens approximation, focus at infinity, formula used for calculation is:

α = 2 arctan( d / 2f )

Macro

* Limit working distance (20% tolerance) mm

STEP 4

Check parameters and click Calculate

Parameters

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