APPA YAG LASER 307

APPA YAG LASER 307

Therapeutic Lasers

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APPA YAG LASER 307

€1,000.00

The APPA 307 is an ophthalmic Nd:Yag laser, for the treatment of secondary cataract and wide-angle glaucoma. The laser is integrated into a 5-magnification Zeiss type slit lamp. Focusing is done with a Dual Beam target beam system. It has output energy adjustable from 0.2mj to 10mj, as well as double or triple pulse capability. The beam focus can be shifted ±500 µm posterior or anterior to the target. With an ergonomic and specially designed table with electric height adjustment. Includes iridectomy-capsulotomy lens.

Product Features:

  • Technical Specifications for YAG Laser APPA 307
  • The device should be suitable for the treatment of secondary cataract and iridectomy for the treatment of wide-angle glaucoma.
  • Laser beam and lamp illumination to be coaxial.
  • The laser must be Q-Switched Nd:YAG type at a wavelength of 1064nm and have a super Gaussian mode 
  • The laser has a CQ crystal technology implemented for a better stabilized output shot
  • The cone angle must be: 16°
  • The laser energy range in single spot should be:  0.2mJ-10mJ
  • Max. laser energy at single pulse is: 10mJ, Double pulse is: 24mJ and Triple pulse is: 37mJ
  • Continuous Variable is more than 50 steps
  • Pulse repetition frequency 2.5 Hz (Max.)
  • Pulse duration is less than 4 ns (Type 2 – 3ns)
  • The optical breakdown is performed typically at 2.5mJ in air
  • The focus diameter is:  10µm in air(1/e²) 
  • The spot size (In Air) is:  8µm (Full width at half maximum)
  • The focus shift is:  ±500µm (Posterior – 0, 150, 250, 375, 500 ,    Anterior  – 0, 150, 250, 375, 500)
  • The pulse width is less than: 5ns
  • The aiming beam is a 2 Point Astigmatism Distortion detection Laser diode at 670nm with power output 3µW – 150µW
  • To have a built-in protection filter for the operator
  •  Shots are made by pressing the joystick button.+

 

  •  To have a control console and indicators for:
  • The indication of energy during the treatment process.
  • The indication of the total number of pulses and reset button
  • The activation of the Laser.
  • The adjustment of the burst function.
  • The cooling of the device is made by ambient air
  • It has a Galilean type of SL microscope with 5 steps of magnification
  • The focus distance is: 140mm (Optional : Co-observation tube parallel F-140mm)
  • The ionization in water is: <= 1mJ
  • The interpupillary distance range is from 50mm to 78mm convergent
  • The eye pieces diopter range from +8D to -8D
  • Eye pieces 10X (Optional 12.5X)
  • Illumination12V – 30W Halogen
  • Slit adjustment 0-14mm
  • Slit length ⌀14.0, 10.0, 9.0, 5.0, 3.0, 2.0, 1.0mm 
  • Slit rotation 0°-180°
  • Filters Heat absorbing, Cobalt Blue and Red free green
  • Power supply100 – 240V ± 10%, 50 – 60Hz
  • Dimension Weight 26kg (approx.)

 

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Description

Specifications

Laser SLT Q-switched 532 nm Frequency Doubled Nd:YAG
Laser Wave length 1064nm
Mode Super Gaussian
Cone Angle 16°
Mode of  operation Q-Switched (CQ Crystal)
Min.laser energy 0.2mJ-10mJ (single pluse)
Max.laser energy Single pluse 10mJ
Double pulse 24mJ
Triple pulse 37mJContinuous Variable / more than 50 steps
Pulse repetition frequency 2.5 Hz (Max.)
Pulse duration < 4 ns (Type 2 - 3ns)
Optical breakedown Typically 2.5mJ in air
Focus diameter / Spot size (In Air)
10µm in air(1/e²) / 8µm (Full width at half maximum)
Focus shift ±500µm (Posterior - 0, 150, 250, 375, 500
Anterior  - 0, 150, 250, 375, 500)
Aiming beam 2 Point Astigmatism Distortion detection
Laser diode 670nm
Power output 3µW - 150µW
Cooling Ambient Air
Magnification 5 step Galilean Method
Focus distance
140mm (Optional : Co-observation tube parallel F-140mm)
Ionization in water <= 1mJ
Interpupillary distance 50mm to 78mm Convergent
Diopter +8D to -8D

 

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