Product Details:
| Minimum Order Quantity | 01 Piece |
| Display Type | Digital |
| Type Of Auto Refractometer | Handheld |
| Display Size | 3.5" |
| Screen Type | Color Lcd Screen |
| Brand | 3NETHRA ABERRO |
| Vertex Distance | 19.5 mm |
| Minimum Pupil Diameter | 2.5 mm |
| Axis Angle | 0 - 180 Degree |
| Color | White |
| Shpere | -14D to +14D, increments (0.25D) |
| Cyclinder | -7D to 0D, increments (0.25D) |
| Power Supply | AC100 to 240 V, 50/60Hz |
| Measurement Mode | Refractometry Mode |
| Data Output Options | Built in Printer |
| Usage/Application | Hospital |
| Dimensions | 8.9" * 7.5" * 2.9" |
| Weight (in Kg) | 650g |
The 3nethra aberro is a handheld auto refractometer equipped with the Shack-Hartmann Wave Front Sensor Aberrometry technology to detect visual acuity and refractive errors. Using 3nethra aberro, single-vision and bi-focus lens refraction measurements can be recorded in just a few seconds.
The Shack Hartman Hand-held Autorefractometer The 3nethra aberro is a handheld auto refractometer equipped with the Shack-Hartmann Wave Front Sensor Aberrometry technology to detect visual acuity and refractive errors. Using 3nethra aberro, single-vision and bi-focus lens refraction measurements can be recorded in just a few seconds. Wave Front Sensor Aberrometry Technology The wave front-based technology as seen in new modern autorefractors are used to measure refractive error (spherical, cylinder, and axis) for prescribing corrective lenses. The compact ShackHartmann Wave front sensing technique compares favorably to existing autorefractors particularly in rapid measurement time. The existing autorefractors require extensive alignment with Portable and Lightweight the patient, provides lower-order refractive errors, and takes longer to capture readings. Shack-Hartmann autorefractors measure both higher and lower-order wave front aberrations Lower-order aberrations include astigmatism, farsightedness (hyperopia), and nearsightedness (myopia) refractive errors commonly measured by a conventional autorefractometer
Additional Information:
- Production Capacity: 10
- Delivery Time: Deliver within 7/10 Days
- Packaging Details: it comes with packed box case
