Not much to say about functionality: this handy level is designed for a standard hot shoe. HAMA also makes a dual level (two-way level) that costs a few dollars more. The materials are durable, weight and space in a camera bag are not an issue. This spirit level is easier to read and use than those built into tripod bases, so it's a great device for those with mature eyes. I often use mine for landscapes. My big complaint used to be related to the cost: Many small photo shops charge $40 or more for one of these. Adorama is now offering it for around $10, which is a very fair price.
Canon 600EX RT Speedlite Flash Black
10 Review
Godox TT685F Speedlite Flash for Fujifilm - 2.4G TTL, GN60, 1/8000S HSS, 0.1-2.s Recycle Time, 230 Full Power Flashes, 22 Power Output Steps
10 Review
Enhance Your Photography with the Olympus FL-600R Wireless Flash
9 Review
Wireless Macro Twin Lite Flash - Meike MK-MT24S for Sony MI Hot Shoe π· Mount Mirrorless Cameras such as A9, A7III, A7RIII, A6400, A6300, A6000, A6500, A6600 and more
11 Review