Thoughts or cautions, recommendations for add-on telephoto lens for an iPhone 11. I see that there are a lot of these around, and most are inexpensive.
Looking for something to bring wildlife closer when out and about. Was out in Wind Cave NP and Custer State Park today and was observing a coyote and a badger trying for a prairie dog dinner. Either was less than 50 yds. away when first noticed. Just looking for something that would make the animal recognizable rather than a blob in a cell phone picture.