Lenses for machine vision
Compact macro zoom lenses

Sito in italianoCompact macro zoom lenses


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Manual - Telecentric - Line scan - Compact macro zoom3 CCD - Accessories

These lenses have a very low distortion and are suitable for high resolution CCD cameras.
They have a uniform brightness at each magnification.
Iris is adjustable and it is possible to adjust depht of field.
High telecentricity and availability of optional focal lenght adaptor to change magnification and object distance.

Available lens types:

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High resolution

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Focal lenght converter

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Low magnification with coaxial illumination

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Standard C mount

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Macro zoom with 4:1 zoom ratio

 

High resolution

Code

Type

MagnificationObject distanceDepth of field Object side numerical apertureResolutionTV distortion Max. compatible CCD
HMZ0745Smanual/straight0.7x~4.5X92mm2mm~0.08mm0.03~0.1211.5µ~2.87µ0.05%~0.08%1/1.8"
HMZ0745SCmanuale for coaxial lighting
HMZ0745C-SMmotorized for coaxial lighting

Magnification and working distance can be converted to 021x -29.7x, WD40-332mm by using adaptors

 

 

Converter for high resolution macro zoom

CodeMagnificationObject distance (WD) with converter

Front

HMZ-FC030.3x332mm
HMZ-FC0350.35x281mm
HMZ-FC040.4x238mm
HMZ-FC050.5x185mm
HMZ-FC0670.67x121mm
HMZ-FC141.4x71mm
HMZ-FC202.0x40mm

Rear

CodeMagnification 
HMZ-RC151.5x 
HMZ-RC202.0x 
HMZ-RC252.5X 
HMZ-RC333.3x 

 

Standard C mount  discontinued

CodeMagnificationObject distanceDepth of fieldObject side numerical apertureResolving powerTV DistortionImagerNotes
CMZ07450.77x~4.36x95mm2.9mm~0.1mm0.018~0.118.6~3.40.03%~0.00%1/2"-
CMZ0745Cfor coaxial illumination
CMZ0745CQ87.6mmfor coaxial illumination
with polarized anti-reflex filter
CMZ0745C-SM95mmmotorized for coaxial illumination
CMZ02150.26x~1.43x96mm14mm~0.5mm0.011~0.0630.5~5.60.27%~0.03%-
CMZ0215Cfor coaxial illumination

Resolution value is calculated based on MTF.
Depth of field is calculated assuming a horizontal 320 TV resolution using 1/2" CCD camera
 (permissible circle of confusion 40μ).

 

 

Low magnification with coaxial illumination

CodeMagnificationObject distanceDepth of fieldObject side numerical apertureResolutionTV distortionMax compatible CCD Notes
TLZ0220C0.2x~2.0x227mm13.1mm~0.45mm0.015~0.04422.4~7.6-0.16%~0.16%1/1.8" 
TLZ0220C-SMmotorized

Resolution value is calculated based on MTF.
Depth of field is calculated assuming a horizontal 320 TV resolution using 1/2" CCD camera
 (permissible circle of confusion 40μ).

 

Macro zoom with 4:1 zoom ratio   discontinued

CodeMagnificationObject distanceDepth of fieldF No.DimensionsMax compatible CCD
CMZ0020.022x~0.080x750mm387.1mm~30mm4.6~2282.5mm~90.7mm1/2"
0.061x~0.220x300mm51mm~3.9mm
CMZ0040.044x~0.160x750mm202mm~15mm9.2~4489.3mm~97.6mm
0.121x~0.439x300mm28mm~2.1mm
CMZ0070.071x~0.257x210mm37mm~2.7mm4.6~2279.4mm~83.4mm
0.107x~0.386x150mm16mm~1.2mm
CMZ0140.142x~0.513x210mm19mm~1.5mm9.2~4486.3mm~93.3mm
0.213x~0.770x150mm8.3mm~0.6mm
CMZ0200.221x~0.763x69mm4.2mm~0.3mm4.6~2287.9mm~98.5mm
0.296x~1.071x55mm2.1mm~0.17mm
CMZ0260.274x~0.991x49mm2.7mm~0.2mm4.6~2287.9mm~94.7mm
0.322x~1.166x44mm1.8mm~0.13mm
CMZ0400.421x~1.524x69mm2.2mm~0.17mm9.2~4494.5mm~105.4mm
0.591x~2.138x55mm1.1mm~0.08mm
CMZ0520.547x~1.997x49mm1.3mm~0.1mm9.2~4494.8mm~101.6mm
0.644x~2.327x44mm1.2mm~0.07mm
 

 

Reference technical notes

bulletIntroduction to CCTV lenses
bulletMachine vision lenses
bulletOptical calculator

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Last modified 10-05-2013
 
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