Description

accessories optical, Lens Entocentric, Ø42mm 44long, F1.6/4.2mm, Minimum distance 200mm, C-mount (1-32 UN 2A), Up to 1.2 megapixel, Focal distance Fixed

Accessories – Lenses
Entocentric lenses have a fixed or variable (zoom lenses) opening angle of the optics to the object. They are used for presence detection and assembly control, pick and place applications, feature inspections, color applications, OCR-recognition and code reading. Due to their perspective error they are not suitable for measurement applications. Telecentric lenses are special optical lenses that are characterized by the fact that their entrance or exit pupil are located at infinity. They are mainly used for measurement tasks with high repeatability, especially when measuring is to be made without perspective distortion at fluctuating object positions (in excess of the field of view in x and y direction).

Mechanical features
Ambient temperature
-20 – 50°C

Optical features
Aperture range
4.2
Aperture number
1,6
Resolution capacity
Up to 1.2 megaplxel
Motor zoom
no
Otherfeatures
Type of accessory
Lens
Fokussierbar
No
Lens diameter
42
Lens connection
C-mount (1-32 UN 2A)
Focal distance range
4.2mm
Mindestfokusabstand
200mm
Focal distance
Flxed
Lens type
Entocentrlc
Aperture control
Manual