Specifications

F.No. 36/U-3/RPC/SSK/12-13
Wave front diagnostics and topolyzer – 01 No
Wave front diagnostic device works on Tshering principle.
It should be compatible with the Wavelight excimer laser system.
The resolution should be at least 13 by 13 dots.
The measuring beam should be diode 660nm and should allow pupil size to measure 3 to 8 mm.
It should be able to measure – 12 to +6 D sphere and -6 to + 6D astigmatism.
The centration should be done by eye tracking function.
The accuracy of wave front measurement should be Zernike polynomials up to 6
th
order.
The accuracy of wave front measurement should be Zernike polynomials up to 6
th
order.
Accuracy of refraction should be +0.01D or -0.01D and repeatability should be +/- 0.05D
Both manual and automatic capturing should be available.
The data input and output should be via PC