Ezer – 3.5V Streak Retinoscope with Fixation Cards – EZ-RET-2600
Streak Retinoscopy serves a key role in the examination process that takes place in the general and specialized optometry field. This objective measurement of the eye’s refractive power can be very helpful to health professionals and patients alike. With a closer look into the health of the patient’s retina, doctors can properly interpret important findings.
The EZ-RET-2600 is specifically designed to help the practitioner determine the patient’s prescription quickly and efficiently. The retinoscope is easy to use, fast, accurate, and especially valuable in determining the axis of astigmatismo.
*Lamp Type: Halogen / LED
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The EZ-RET-2600 has high-end multi-coated optics, a single control sleeve for vergence, rotation, and comfort, as well as a metal handle for long lasting operation. This retinoscope is also dustproof, making it maintenance free and long-lasting.
Superior Streak Quality
The use of a streak retinoscope gives users the ability to alter the size of the linear beam to accurately examine refractive properties of an undilated eye. The superior streak quality of the EZ-RET-2600 enables easier and faster refractions, including in patients with smaller than average pupils. The lowest position of the device also offers a divergent beam.
Includes 4 Fixation Cards
Lamp Type
The EZ-RET-2600 is also equipped with an incredible 3.5V illumination for proper neutralization.
Lamp Type: Halogen and LED
It can be part of the following kits:
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Kit 1 Included: EZ-OPH-3600, EZ-RET-2600, EZ-HND-2600, EZ-CHG-3600, EZ-OPH/RET-CASE
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Kit 2 Included: EZ-OPH-2600, EZ-RET-2600, EZ-HND-2600, EZ-CHG-3600, EZ-OPH/RET-CASE
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Kit 3 Included: EZ-OPH-2600, EZ-RET-2600, EZ-HND-700 (2)
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Kit 4 Included: EZ-OPH-3600, EZ-RET-2600, EZ-HND-700 (2)
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Kit 5 Included: EZ-OPH-2600 (Lamp Type: Halogen), EZ-RET-2600 (Lamp Type: Halogen), EZ-WTC-5200 DC Kit 6 Included: EZ-OPH-2600 (Lamp Type: LED), EZ-RET-2600 (Lamp Type: LED), EZ-WTC-5200 DC
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Kit 7 Included: EZ-OPH-3600 (Lamp Type: Halogen), EZ-RET-2600 (Lamp Type: Halogen), EZ-WTC-5200 DC Kit 8 Included: EZ-OPH-3600 (Lamp Type: LED), EZ-RET-2600 (Lamp Type: LED), EZ-WTC-5200 DC
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Additional information
| Rotation | ≥ 190° |
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| Distance from the device to which the real image(a) of the lamp filament is adjustable | ≤ 18 in |
| Distance from the device to which the virtual image(a) of the lamp filament is adjustable | ≤ 18 in |
| Length of streak image(b) | ≥ 1.18 in |
| Width of streak image(b) | ≤ 0.06 in |
| Deviation from linearity of the streak image at the focus(b) | ≤ 0.08 in |
| Rotation decentring of centre of streak image(b) | ≤ 0.04 in |
| a | All distances are measured from the light exit of the device |
| b | When focus at 500 mm |
| Bulb | 3.5 V / 2.7 W |
| Operation Mode | Intermittent, on-time should not exceed 2 min with off-time not less than 5 min |
| Operation Environment Temperature | +10 °C – +35 °C |
| Operation Relative Humidity | 30% – 75% |
| Shipping | Common Conveyance |
| Storage Environment Temperature | -40 °C – +55 °C |
| Storage Relative Humidity | 10% – 90% |
| Atmospheric Pressure | 500 hPa – 1060 hPa |
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