MITUTOYO TAGLENS

Eliminate the biggest limitation of conventional lenses with ultra-deep-focus

The Flexibility of the TAGLENS

The TAGLENS operates at ultra-high-speed and doesn't focus at just a single focal length but at a wide range of focal lengths. This means that everything, even subjects at different distances, remains in crystal clear focus.

Thanks to the technology of the TAGLENS, an astonishing world awaits, full of wonders no one has yet to see. In addition to immediately available applications for the production line, such as circuit board inspection, this lens offers innovative visual sensing in a range of fields. This includes factory automation, logistics, new material development, biosciences and medicine, environmental initiatives, and security.

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Product Brochure TAGLENS

Immerse yourself in the world of dynamic focus control with Mitutoyo's TAGLENS product brochure. Explore the revolutionary technology and versatile applications of TAGLENS, revolutionizing precision imaging with its unique liquid lens design.

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TAGLENS Concept Book

Embark on a captivating journey into the future of precision imaging with Mitutoyo's TAGLENS concept book. Dive into the innovative realm of liquid lens technology and explore its boundless potential in transforming the world of microscopy and industrial imaging.

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Mitutoyo B2B Webshop

Browse and order a wide range of precision measurement instruments and accessories online, ensuring seamless transactions and prompt delivery for your business needs.

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Improve Inspection Efficiency Using the TAGLENS With Its ULTRA-Wide Focus Range

Flaw Inspection

One of the best uses of a TAGLENS is for PCB flaw inspection. For example, using a TAGLENS for inspection allows multiple subjects with different heights to be focused correctly, thus requiring only a single image capture, reducing inspection time significantly.

Appearance Inspection of Containers

Conventionally, focusing on points with different heights always required altering the height of the camera. The TAGLENS however focuses on each point instantly and precisely without adjustments, bringing efficiency to inspection work.

Observing Fluid Composition

By installing a TAGLENS on a microscope, suspended solids at different distances from the objective lens and moving microorganisms can be observed comprehensibly.

Bar Code Reading Inspection

Thanks to the deep focus range, the camera does not need to move to focus on the bar code of the targets on a conveyor belt – even if the height or direction of each target face is different.

Mitutoyo TAGLENS Features

Real-time all-in-focus images are obtained by scanning the focal length range at high speed. A TAGLENS requires absolutely no mechanical power when scanning, and is characterized by its ability to provide images across all focal lengths without stress, and at the desired magnification and resolving power
The TAGLENS does not require mechanical autofocus, reducing the time consumed for auto-focusing, and contributing to the improvement of the data processing speed of the inspection device.

TAGLENS-T1

Resonance frequency	70 kHz
Effective aperture	ø11 mm
Transmittance	90% or more (λ400 nm to 700 nm)
Refractivity range	+/- 0.7 to 1 D
Mountable posture	All directions
Operating environment / Humidity	10 °C to 40 °C / 40% to 70% / RH or less (non-condensing)

Pulsed Light Source - PLS

Lightning system	Pulse lightning
Luminous color	White
*Maximum light output 1**	30 lm
Light guiding system	Optical fiber light guide system
Pulse input TRIGGER IN jack / Frequency (resonant frequency of the TAGLENS-T1)	75 kHz or less
Pulse output / Optical pulse width (full width at half maximum) *	750 ns to 100 ns
Operating temperature range	5 to 40 ºC,80 % RH max.

*1 Pulse frequency: 70 kHz, Input pulse width: 80 ns Light guide: 2 m long, multi-component glass fiber

Microscope Unit VMU-T1

Compatible TAGLENS	TAGLENS-T1
Imaging lens magnification	1X
Imaging area	ø11 mm
Applicable objective lenses	M Plan Apo Series
Options	Manual turret, Power turret, Polarizer and Analyzer, Focusing unit, X-Y stage, Simple stand

Variable Focal Lenght Range

M Plan Apo Series
Objective lens	1X	2X	5X	7.5X	10X	20X	50X
Depth of focus x2	0.88	0.18	0.028	0.012	0.007	0.003	0.0018
Total scanning depth (mm)	16	4	0.64	0.28	0.16	0.04	0.07
Real FOV (mm) 1/2 inch camera	4.8 × 6.4	2.4 × 3.2	0.96 × 1.28	0.64 × 0.85	0.48 × 0.64	0.24 × 0.32	0.096 × 0.128
Real FOV (mm) 2/3 inch camera	6.6 × 8.8	3.3 × 4.4	1.32 × 1.76	0.88 × 1.17	0.66 × 0.88	0.33 × 0.44	0.132 × 0.176

*1 Option (One of the types is included as standard.)
Note: The model needs to be a solid model. Assembly data not supported.

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TAGLENS - Time saving

Mitutoyo's TAGLENS is a revolutionary technology that utilizes a new type of lens to enable high-speed autofocus and high-resolution imaging in optical microscopes. Check out our video to discover more!

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