240-915 | PERIMAT Kinetic / Static Perimeter
240-915 | PERIMAT Kinetic / Static Perimeter
Rodenstock Peristat & Perimat Perimeters
Advanced perimetry for reliable visual field testing.
The Rodenstock Perimeters are developed to meet the needs of today’s clinical practitioner. The Perimat offers high-end performance with the latest standards in modern perimetry, while the Peristat provides all essential tests with modest investment — making both systems ideal choices for comprehensive eye care.
Modern Eye Tracking System
Equipped with a state-of-the-art digital passive eye tracking system, both units ensure that only valid measurements are recorded under perfect fixation conditions. Any rejected recordings are automatically repeated, while fixation control using the Heijl–Krakau method is fully integrated.
Short Examination Time
With optimized protocols, examination times are significantly reduced. The system recognizes previously known defects, eliminating the need for unnecessary full test routines. Automated patient-adaptive response shortens procedures while maintaining full clinical reliability.
Modern Data Handling
The Perimat features an integrated modern PC that connects to all USB peripherals. Data can be transmitted to networks in multiple formats to fit specific requirements. Its compact design saves valuable space and minimizes cables. The Peristat, meanwhile, can be easily connected to any standard PC or laptop, providing flexible configuration.
Pupil Measurement
Both systems allow pupil diameter measurements before, during, or after examinations, ensuring full control throughout the process.
LED Technology / Blue on Yellow Test
Integrated LED background illumination enables standardized blue-on-yellow testing with Goldman V fixation spot size. In kinetic mode, the adjustable stimulus size, speed, and intensity move from the periphery to the center of the measurement field.
Kinetic & Static Driving Test (Perimat only)
The Perimat includes a customizable integrated driving test, available in both kinetic and static routines, adapted to individual testing requirements.
✅ The Rodenstock Peristat and Perimat provide precision, efficiency, and flexibility — setting a new standard in modern perimetry.
Specifications PERISTAT / PERIMAT
| MEASUREMENT BOWL | |
|---|---|
| Radius | 30 cm |
| Measurement range | ±50° |
| Fixation targets | Central, yellow LED 588 nm • 2 fixation targets located at ±30° for driver tests (160° measurement range) • 2 fixation diamonds (no central vision and fovea sensitivity) |
| TEST FIELDS | ||
|---|---|---|
| Green/White | Blue/Yellow | |
| Full 50° | 165 points | 164 points |
| Glaucoma 22°/50° | 101 points | 100 points |
| Central 22°/30° | 93/116 points | 92/116 points |
| Wide 22°/30° | 128 points | 127 points |
| Peripheral 30°–50° | 72 points | 72 points |
| Macula 10° | 45 points | 44 points |
| Driving 50°/80° | 189 points | |
| BOWL ILLUMINATION | |
| LED illumination | • 3.2 cd/m² or 10 cd/m² for white colour • 100 cd/m² for yellow colour |
| Stimulus | Goldman size III, V |
| Colour | Blue, green |
| Max stimulus brightness | 10 000 Asb |
| LED light source | Embedded stimulus intensity control system |
| Fixation monitoring | Eye tracking with digital camera, Heijl-Krakau blind spot monitoring |
| CHIN/REST | |
| Movement | Electric two directions controlled from software or on front push buttons |
| KINETIC TEST (PERIMAT ONLY) | |
| Test field | 30°, 40°, 50° |
| Meridian angles | 0° to 360° with steps of 10°, 15°, 20°, 30° or 45° |
| Isopters | 8 |
| Stimulus speed | 2°/s, 4°/s, 6°/s, 8°/s |
| EMBEDDED PC (PERIMAT ONLY) | |
| Operating system | Windows embedded, 1 GB RAM, 250 GB hard disc |
| Connectivity | CRT, Ethernet, Audio, 3 x USB |
| DIMENSIONS & ELECTRIC REQUIREMENTS | |
| Dimensions (WxDxH) | 566 × 633 × 396 mm |
| Weight | Approx. 19,5 kg |
| Input | 115 to 230 V AC |
| Frequency | 50/60 Hz |
| Power consumption | Less than 95 VA |
