BlueStar Eyecushion upgrades for your view finder loupes are definitely high quality stuff for an inexpensive price. I just received two in this morning, in colors Red and in Tan, with a Microfiber finish. If you're looking for the type to fit onto the LCDVF or LCDVF clone perfectly, you'll want to go with the Oval Small and the Microfiber version was the original one that shipped with the LCDVF. Other types of finish offered by BlueStar Viewfinder Eyecushion's are available in Cotton and Fleece. There are also a ton of colors available too. A definite must have for a more comfortable fit for these ViewFinder loupes. These guys know their stuff, and if you're looking for a perfect fit on any type of camera, give them a holla over at https://www.bluestarproducts.ca/ with your questions.
Reminder that these LCD viewfinder loupes aren't just for videographers. These LCD viewfinder loupes are perfect for outdoor photographers who have to fight the bright daylight when reviewing their LCD for proper exposure and focus. I've noticed the prices already going up on these uber cheap LCD Viewfinders from my earlier posts, and there's still talk of discontinuation due to possible infringment issues.