Manfrotto Alu Air-Cushioned Compact Stand Quick Stack 3-Pack (Black, 7.7') Peerless-AV SF660P Anti-reflection fully multi-coated to improve

Anti-reflection fully multi-coated to improve light transmission

Perfect for breadboarding and the likes

it may not be compatible with many Arduino shields which were designed to run at 5V

It is relaxing to not have to squint or cover one of your eyes

Eyepiece: 3

Manfrotto Alu Air-Cushioned Compact Stand Quick Stack 3-Pack (Black, 7.7') Peerless-AV SF660P Anti-reflection fully multi-coated to improveBlack, Air Cushioned Quick Stack System (QSS) 3 Sections, 2 Risers This is a Manfrotto Alu Air Cushioned Compact Stand Quick Stack 3 Pack . Each stand rises to a maximum height of 7. 75' (2. 3 m), and is air cushioned. Formerly known as a "Stacker", these stands now have what is called the QSS Quick Stand System. When folded, these 3 stands may connected to each other to ease storage or transport. Air cushioning protects fingers and mounted equipment.