Swarovski Optik Replacement Twist-In Eyecups for the EL 12x50 Swarovision Binocular

there are a couple of basic things you need to do with your binoculars to get the most out of their performance twist it and twist out eye cups and diopter are two very important features in rabaa we spend a lot of time on the road every year and we talked a lot of people at trade shows and just being out in the field that don't take the proper time to really look at the twist and twist out eye cups in the diopter for me I'm an eyeglass wearer typically but I don't like to wear my glasses out in the field so I always make sure I've got my twisted and twisted eye cuffs set to where they should be the most comfortable for me and get that full field of view on most of our binoculars you've got these couple of different settings that really allow no matter what your facial features are to have the most comfort and most efficient use out of the binoculars the other thing is diopter so let's