Sk-850as China Ophthalmic Auto Projection Perimeter Visual Field Analyzer

Features:
SK-850AS is a latest perimeter which could be one of leader all over the world. It is designed full compliance with the Goldman standards; All the wavelengths, luminance and stimulus size are designed according to International standard, and the analysis software includes various factors which may affect the visual field during the checking. This perimeter can satisfy the clinical requirements of top Medical Institution and specific requirement of Scientific Research Institution.

Projection Spot Compliance With the International Standardand Calibrated Initial Luminance Brightness

Features:

1. SK-850AS adopt optical gradual coating technology. to obtain International standard luminance brightness

0~10000asb(0- 51db) by precise controlling the optical lens transmittance, ensure the brightness of each

dots are full compliance with the International standard.

2. While power up system, perimeter software will get the digital calibrated array mode of optical gradual lens

and coated lens by actinoscope on the optical projection head, to make sure the initial projection brightness standard won't be changed by unstable Environmental voltage and bulb decay, It can ensure that all the medical measured data is under the international standard brightness which is accuracy.

Excellent Test Strategy Designed

Features:

The designed test strategy shorten testing duration and improve the accuracy of result which was considered the greatest possibility of the different age range,responsiveness, visual field loss, and distribution regularities of vision island.

Kinetic test

Features:

Software control+ Imaging Diaphragm + the movement of projection head in kinetic testing can guarantee the luminance of projection spot won't be abnormal and unfocus while projection distance changes.

Optical Coating Design With Turnplate

Features:

To guarantee the wavelength of projection spot conform to the International standard.

Red light 610nm

Blue light 440nm

White light 580nm

Five Apertures Design With Focusing Turnplate

Features:

1. Standard Cora projection system, projection light without chromatic aberration.

2. To guarantee the projection light is clear and well focus while projection on aspheric surface, projection spot

with even light without scattering.

Auto Eye Monitoring

Features:

Adopt focusing infrared light to auto monitor eye position, while patient eye minor movement,software will

give commands to make the head &chin rest calibrate eye position automatically, it can significantly reduce

possibility of the inaccurate test result which was influenced by the uncooperative patient.

White   Detection

Three-Dimensional Fixation Monitor

Features:

Projecting Infrared light into pupil of detected eye in X-Y-Z direction, to get the accurate Gaze Tracking Curve which support judging the credibility of patient report.

Quantitative Evaluate the Retina Macula Function( Special option for Retinal Surgery Expert)

Features:

Quantitative measure the visual acuity of center retina macula and nearby. Quantitative evaluation the retinal

surgery, visual impairment and rehabilitation progress.