I just received my batis spartax lenses in marine and ocre (the one with the ring )and they are beautiful! Definitely comparable to solotica lenses but a much lower price even with ems shipping like I got. Once the lenses were shipped out they came pretty fast to the U.S. The seller is very nice and answered my messages. The marine lens looks like solotica hydrocor topazio and ocre( with the ring) looks like solotica hydrocharme ocre. I'll definetly shop with this seller again! Thanks!