V.T30 — Light deflection from tau-Einstein

The tau-Einstein equation predicts light deflection delta theta = 4GM/(bc^2) with G = (c^3/hbar) iota_tau^2. For light grazing the solar limb (b = R_sun), this reproduces the standard GR prediction of 1.75 arcseconds, confirmed by Eddington (1919) and modern observations.