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JetScreen LT

JetScreen! LT

JetScreen! LT

High Tech CtS System with UV Lasers for Large Formats


Laser Exposure System
for Any Coating

  • Lüscher Trioptic! system with resolution of 635 / 1270 / 2540 dpi
  • Upgrade to a higher number of lasers on site at any time
  • Fully automatic calibration of lasers prior to every exposure
  • Dynamic autofocus
  • Output performance up to 45 m2/h (depending on configuration)
  • Automatic screen feed (optional)
  • Customary emulsions and thick layers can be imaged and hardened
  • Ultra-Long service life of laser diodes with more than 20’000 exposing hours
  • No consumables
  • Low maintenance and energy costs
JetScreen! LT
JetScreen! LT
JetScreen! LT

Latest Generation

JetScreen! LT stands for an entirely new generation of CtS system using the same Swiss precision engineering and CtS know-how, but with state-of-the-art laser technology developed by Lüscher Technologies AG. This equipment sets new standards in digital imaging of printing screens and is available in various formats up to 5500 x 3200 mm.

Lüscher Trioptic!-System

Depending on the specific quality requirements, the desired resolution can be selected at the touch of a button. Be it 635, 1270 or 2540 dpi: the resolution is directly related to the output performance, thus JetScreen! LT always operates in optimal quality and speed range. As an option, some JetScreen! LT types are available with a resolution of up to 5080 dpi.

UV Laser Technology

The fiber-coupled laser diodes operate in the 405 nm range and are characterised by an ultra-long service life of more than 20`000 exposing hours. They are absolutely maintenance-free and are cooled by Peltier elements.

JetScreen! LT, Laserhead
JetScreen! LT, Laser
JetScreen! LT, Screen

High-Performance Reserves

The laser diodes have a high power capacity, so their energy can be adapted to the requirements of every coating. There is no need for high-speed coatings: Any standard emulsion or thick layer can be imaged and cured by JetScreen! LT

Highest Exposure Quality

The optional X!Tend software pushes past the physical limits of screen printing: X!Tend allows imaging of finer graphic elements compared to any standard imaging technique.

Fully Automatic Calibration

Prior to every exposure, the system checks the default laser settings relating to the coating to be imaged and automatically checks and calibrates the laser diodes if necessary. This saves time and virtually eliminates exposure errors.

Makro, Display
Makro, Sterne
Makro, Dickschicht

Lowest Maintenance and Energy Cost

JetScreen! LT does not require any consumables such as metal halide lamps, LEDs or DMD chips. Its extremely low power consumption of 2 kW guarantees the lowest possible operating costs. Every JetScreen! LT is equipped with a port for Remote Support Service, which can be directly linked to our hotline via the internet.

Inline Processing

As an option, an automatic screen feeder can be added to JetScreen! LT to be integrated into an inline throughput system.

Custom Engineering

Every machine is designed and built according to individual customer needs. We will be glad to assist you in designing your own JetScreen! LT.

Product Brochure JetScreen! LT

Technical Specifications

Machine type*

Max. frame size

Max. exposure area

Machine dimensions (L x W x H)


* A= Automatic/Inline / M=Manually

JetScreen! LT 15/12A
JetScreen! LT 15/15M

1500 x 1200 mm
1500 x 1500 mm

1500 x 1140 mm
1500 x 1440 mm

3400 x 1720 x 2780 mm
3400 x 1720 x 2780 mm

2850 kgs
2850 kgs

JetScreen! LT 22/15A
JetScreen! LT 22/18M

2200 x 1500 mm
2200 x 1800 mm

2200 x 1440 mm
2200 x 1740 mm

4000 x 1720 x 3080 mm
4000 x 1720 x 3080 mm

3400 kgs
3400 kgs

JetScreen! LT 35/19A
JetScreen! LT 35/22M

3500 x 1900 mm
3500 x 2200 mm

3500 x 1840 mm
3500 x 2200 mm

5300 x 1720 x 3480 mm
5300 x 1720 x 3480 mm

3700 kgs
3700 kgs

JetScreen! LT 42/19A
JetScreen! LT 42/22M

4200 x 1900 mm
4200 x 2200 mm

4200 x 1840 mm
4200 x 2140 mm

6000 x 1720 x 3480 mm
6000 x 1720 x 3480 mm

4000 kgs
4000 kgs

JetScreen! LT 42/23A
JetScreen! LT 42/26M

4200 x 2300 mm
4200 x 2600 mm

4200 x 2240 mm
4200 x 2540 mm

6000 x 1720 x 3880 mm
6000 x 1720 x 3880 mm

4500 kgs
4500 kgs

JetScreen! LT 46/23A
JetScreen! LT 46/26M

4600 x 2300 mm
4600 x 2600 mm

4600 x 2240 mm
4600 x 2540 mm

6400 x 1720 x 3880 mm
6400 x 1720 x 3880 mm

4800 kgs
4800 kgs

JetScreen! LT 46/29A
JetScreen! LT 46/32M

4600 x 2900 mm
4600 x 3200 mm

4600 x 2840 mm
4600 x 3140 mm

6400 x 1720 x 4480 mm
6400 x 1720 x 4480 mm

5300 kgs
5300 kgs

JetScreen! LT 55/29A
JetScreen! LT 55/32M

5500 x 2900 mm
5500 x 3200 mm

5500 x 2840 mm
5500 x 3140 mm

7200 x 1720 x 4480 mm
7200 x 1720 x 4480 mm

6000 kgs
6000 kgs

Other formats on request

Trioptic! resolution

635 / 1270 / 2540 dpi

Resolution optional 

5080 dpi


up to 45 m2/h

Laser type

UV, 405nm

Number of lasers

64 / 80 / 96 / 112 / 128

Data format

1 Bit TIFF


Dynamic Focus standard

Power supply

3 x 400 V + N + PE, 50-60 Hz, 32 A, 2 kW

Air supply

6-10 bar, 40 l/min.

Ambient conditions

50-65% humidity at 18-25° C (64.4-77° F)

Room conditions

yellow light, vibration-free floor