Show infallible Rane Rane Kange Rane Kange kane Rane Kange kane range prof george forbes 8 8 attention europe base base bass field glass base square tube middle fold feet G bach halt end angle ray done mean vertical telescope cope wire screw until wire appear object meanwhile being seen 2 per cent prim prim prism result light distant object strike pair four right angles along tube middle binocular base parallel original ray object object yard point however vision give tar tar far greater accuracy tea held accurate result landing position least steady belt belt beat lying flat ground |