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LAP Laser ASTOR Red Line

LAP Laser ASTOR Red Line

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LAP Laser ASTOR Red Line


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ASTOR room lasers are high precision tools for patient setup and improved treatment quality.

Cost-conscious positioning precision

The ASTOR room lasers allow precisely reproducible positioning of the patient on the linear accelerator. The finest laser lines, with a max. 1 mm width, project the isocenter for highly precise patient positioning. Room lasers are also a fundamental element of phantom alignment for quality assurance. The ASTOR system has three (optionally four) lasers for alignment with skin markings. You can choose laser color, design variant, and line or cross lasers, all individually adapted to your room situation and workflow. A fourth laser can be used to prevent potential shadowing from the gantry. Ultra-precise laser lines in red or green are made possible by state-of-the-art precision mechanics and optics. ASTOR room lasers are reduced to the maximum, so even a modest budget can achieve the highest degree of precision.


Even at a distance of 4 meters, the maximum laser line width is 1 mm. The line straightness within the line shows barely any deviations, even at a distance of 3 meters. You can always be sure of the precision of our lasers.

Optimally visible

The optical room laser components are designed and manufactured with extreme accuracy. Plane parallel glass with anti-reflective coating prevents any interference with the red or green laser beam. The brightness distribution remains constant at all times. Benefit from optimal visibility for precise patient positioning.


High-quality aluminum housing reliably protects the fine mechanics and optical components inside. You don't need to fear damage even from gentle impacts. Highly shatterproof glass stands up to all the rigors of clinical daily life.


Adapt the room laser design to the circumstances of your space. Direct wall mounting or on a freestanding floor support are both possible. In addition, the room laser can be inclined up to 45°. This gives you flexibility even in tight spaces.

Resistant to radiation

Scattered radiation occurs in environments surrounding linear accelerators. The components in our room lasers have been tested under extreme exposure conditions and optimized for these conditions. The many years of availability without compromising on quality is an exceptional track record that speaks for itself.


The quality of our products is also reflected in their service life The ASTOR laser’s horizontal and vertical tilt can be easily adjust without removing the cover. Translation, rotation and focus are adjusted after removing the cover via the convenient quick lock mechanism. 1 Tilt vertical plane 2 Tilt horizontal plane ASTOR lasers are equipped with adjustable tilting brackets allowing for rotation up to 45°. The ASTOR’s compact design makes it an ideal solution for tight mounting locations.



Laser Color (Typical Wave Length):

Red: 638 nm, Green: 520 nm

Laser Class: 2

Focusable Range: 1 - 4 m

Line Width Up to 4 m Distance: <1mm

Line Length at 3 m Distance: > 3 m

Max. Laser Output Power: <1mW

External Power Supply: 100 - 240 VAC, 50-60 Hz

Internal Voltage: 24 V DC

Operating Temperature: 59°-86° F 15°-30°C

Ambient conditions: 35 - 80 % rel. humidity, non-condensing

Dimensions: 7.2" H x 3.4" W x 3.5" D (182 x 86 x 90mm)

Weight: 3.3 lb (1.4 kg)

Swivel Angle: 45°

International Protection Rating: IP20

Data Sheet

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