MCZR series are multiple-magnification optical systems which combine high resolution imaging with the flexibility of object format changing. Unlike conventional zoom systems, MCZR have been specifically designed to work as macro lenses while the optical system ensures the same optical performances of very high-resolution fixed focal lenses.

The device can be both automatically and manually set to one of the four available magnifications; this optomechanical solution ensures that both magnification and image centering are maintained when returning to a specific configuration.

All of these features make these optical products perfect for all those on-line applications requiring frequent changes of format and high quality images provided by a same lens.

KEY ADVANTAGES

Perfect magnification costancy
no need of re-calibration, after zooming
Perfect parfocality
no need of refocusing when changing magnification
Excellent image center stability
each magnification maintains its FOV center
Full motorization control
zoom magnification is set either manually or via software

Application examples

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Checking registration marks

Quality inspection of different size objects

Identification: package and code reading

Discover all the advantages in detail
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			Detector type					Optical specifications					Mechanical specifications
Part number	Mag.	Image circle Ø	1/3″ w x h 4.8 x 3.6	1/2.5″ w x h 5.7 x 4.28	1/2″ w x h 6.4 x 4.8	1/1.8″ w x h 7.13 x 5.37	2/3″ - 5 MP w x h 8.47 x 7.07	WD	F/# (wF/#)	Dist.	Field depth	CTF 50 lp/mm	Mount	Length	Width x height
	(x)	(mm)	(mm x mm)	(mm x mm)	(mm x mm)	(mm x mm)	(mm x mm)	(mm)		(%)	(mm)	(%)		(mm)	(mm x mm)
									1		2			3
			Object field of view (mm x mm)
{partnumber}	{magnification}	{image_diameter}	{detector_1_3}	{detector_1_25}	{detector_1_2}	{detector_1_18}	{detector_2_3}	{wd}	{fn}	{distortion}	{field_depth}	{ctf}	{mount}	{length}	{width_height}	{pdf}{quote}

Notes

F/# = F-number, wF/# = working F-number, the real F-number of a lens when used as a macro. Lenses with smaller apertures can be supplied on request.
At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered.
Measured from the front end of the mechanics to the camera flange; take into account a +/- 2.5 mm tolerance due to the focussing mechanism.

Technical documents

Data table

XLS

Product user guide

PDF

MCZR manual

PDF

Software tools

MCZR software package

ZIP

Press & marketing content

MCZR product presentation

PDF

Compatible products

LTRN036NW

Ring LED illuminator, inner diameter 61 mm, straight type, white

Clamping, activation and focusing

MCZR must be mounted on a rigid support. It can be locked on a support through the 4 threaded holes located on the bottom.

Turn on the product by connecting the power supply cable to a 24V direct current source. When you turn on the device, it emits a specific acoustic signal (trill / “trillo”) and the first available magnification position is automatically selected. The device should always emit the characteristic acoustic signal (trill). If this is not the case, please contact the seller. After mounting and turning on the device, please follow step by step the focusing procedure explained below:

Adjust the WD until it is equal to the WD value listed on the optical specifications.

Set the maximum magnification position (see section 5.2) until you reach the maximum magnification position, marked by the third LED counting from the left;