I obtained a pair of Nikon Look 6x18 and pair of Nikon Look 8x24 compact porro binos in mint condition, with soft cases, at a garage sale for cheap ($5 each), thinking that they might make great kid binos, but the view through the binos are quite impressive! The 6x18s are very compact, but the thicker than normal housing allows for adult hands to grip them comfortably. The 8x24s are also comfortable with an excellent view. Non-waterproof, not for eyeglass wearers, but great compact binos. I understand that they were made in the mid-late 60s by Nikon, and that they also came in a 7x21 model. Anyone else have some more info on these?