China Ophthalmic Optical Oculus Trial Frame, Find details about China Trial Frame, Optical Trial Frame from Ophthalmic Optical Oculus Trial Frame
ophthalmic Optical oculus Trial Frame feature Pupil Distance Adjustable: Yes
Material: aluminium and SuS
Rotation of optical axis adjust: 360 degree
PD range: 48mm - 80mm; Increments: 1mm
Lens Holder Outer Diameter: 38mm
Lens Seats: 8 lens
Color: Black
Metal Plastic Eye Ophthalmic Optical Trial Lens Set is Accurately measuring the low-degree lens below +-0.12m-1
Measuring the colored lens with 10% transmittance.
Displaying the PH value in screen.
Measuring the progressive lens accurately and quickly.
Optionally installing PD measuring instrument, UV measuring instrument and thermal printer.
User friendly interface with easy operation; fast measurement, high accuracy and good repetition.
Specifications:
1; Full aperture trial lens 232 pieces included
2.Metal handle rim
3.Removable plastic tray
4.Black ABS covered carrying case with aluminum framework.
5. Here are two types :full- aperture lens for metal rim ,and platic of the samll aperture , the diametern is 26mm
or 22mm .
Parameters:
Sphere: | 80 pairs |
Cylinder: | 40 pairs |
Prism: | 14 pieces |
Accessories: | 13 pieces |
Trags dimensions: | 312mm (L) × 532mm (W) × 34mm (H) |
Weight: | 5.6kg |
Range of measurement | Binocular papillary distance: 45~82MM |
Left or right papillary distance: 22.5~41MM | |
Absolute indication error | ≤0.5MM |
Absolute dissymmetrical error | ≤0.5MM |
Absolute rounding error | ≤0.5MM |
Distance of target | 30CM~∞ |
Distance of target | 30CM~∞ |
Power source | Voltage: DC3V |
Specification: 5#AA battery | |
Quantity: 2 pieces | |
Time for automatic shut-off | About 1 minute after stopping operation, or turn it off manually |
Size | 22.1*16.6*6.3CM |
Weight | 0.68KG |
Measure Range : | 3mmHg~70mmHg |
Relative moisture | ≤95% |
Ambient temperature: | -20ºC~+55ºC |