Swarovski Optik
https://www.swarovskioptik.com/

Serious birders and those who want the best for hunting and other field activities gravitate toward Swarovski. The combination of field flattening lenses, quality glass, effective lens coatings and ergonomic design  provide superior performance. The SLC Series 15×56 binoculars, for example, deliver exceptional light-gathering abilities in low-light situations like the at dusk and dawn. The performance comes at the cost of higher weight, of course. The SLC 15×56 binocs weigh 42.3 ounces. If size and weight is a concern though, Swarovski produces one of the best sets of compact binoculars you could find. The new CL pocket 8×25 binoculars fold up small at just 12.2 ounces and provide superior viewing in a pocket binocular. MSRP is $888.