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VZM™ Zoom Imaging Lenses

VZM™ 200i

VZM™ 200i VZM™ 450 VZM™ 450i Right Angle Version +7
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  • Designed to Accomodate up to 2/3" Sensor Size Formats
  • Dependable, Versatile Performance in Compact Designs
  • Analog and Digital Imaging Systems Available

VZM™ Zoom Imaging Lenses enable inspection of a wide range of objects without the inconvenience of changing working distances. In addition, the parfocal zoom allows magnifications to be easily changed without refocusing. These economical lenses are available in working distances ranging from 35mm to 175mm and offer a maximum 2/3” sensor format. Iris versions (i-series) all have locking iris, front filter thread, removable mounting flange, and optional zoom lock. All lenses have a 50mm diameter flange (removable on iris versions except 450i Right Angle) for mounting. VZM™ Zoom Imaging Lenses are ideal for inspection of integrated circuits and solder joints. Also suited for quality control and laboratory inspection needs, as well as surface analysis.

Technical Information

 
VZM Model
100i
200i
300
300i
450
450i
600i
1000
1000i
Zoom Ratio
4:1
4:1
4:1
4:1
6.4:1
6:1
6:1
4:1
4:1
Magnification
0.25 - 1X
0.5 - 2X
0.75 - 3X
0.75 - 3X
0.7 - 4.5X
0.75 - 4.5X
1 - 6X
2.5 - 10X
2.5 - 10X
Manual Iris
 
 
 
 
 
 
Rotatable Mount
 
 
 
 
 
 
Zoom Lock Adapter
 
 
 
 
 
 
Motorized Version
 
 
 
Right Angle Version
 

Additional VZM 200i Lens Specifications
Primary Magnification
With 0.5X Lens
Minimum 0.25X Maximum 1.0X
FOV (½" Horizontal Sensor) 24.0mm 6.0mm
Resolution in Object Space 10 lp/mm 40 lp/mm
Resolution in Image Space 40 lp/mm 40 lp/mm
Working Distance (±3mm) 152mm 152mm
Additional VZM 450 Lens Specifications
Primary Magnification
With 0.5X Lens
Minimum 0.35X Maximum 2.25X
FOV (½" Horizontal Sensor) 17.6mm 2.8mm
Resolution in Object Space 12 lp/mm 80 lp/mm
Resolution in Image Space 34 lp/mm 35.5 lp/mm
Working Distance (±3mm) 147mm 147mm
Additional VZM 450i Lens Specifications
Primary Magnification
With 0.5X Lens
With 0.25X Lens
Minimum 0.35X Maximum 2.25X Minimum 0.175X Maximum 1.125X
FOV (½" Horizontal Sensor) 17.6mm 2.8mm 35.2mm 5.6mm
Resolution in Object Space 12 lp/mm 80 lp/mm 6 lp/mm 40 lp/mm
Resolution in Image Space 34 lp/mm 35.5 lp/mm 34 lp/mm 35.5 lp/mm
Working Distance (±3mm) 147mm 147mm 275mm 275mm