polaroid

In the simplest form of this system, applicable to many microscopes, the substage polar consists only of semicircles of polaroid orientated to give respective planes of polarisation at right angles. Polaroids over the eyepieces are orientated so extinguish the inner halves of the exit pupils.

She went to see BWANA DEVIL and, after donning the polaroids, saw correctly.

One reel, loaded with a floating or intermediate line, a few braided leaders of varying sinking-rates, a few spare spools of leader-material in 6, 8 and 10lb breaking-strain, a box of assorted fly-patterns, a good pair of polaroids to stop the glare and to protect eyes, and a collapsible line-tray as the rocks are very sharp and soon ruin lines.

Simons slides a pair of Polaroids across the table. They depict a couple of color-lit high schoolers standing in what appears to be an empty warehouse.