BARSKA 7x50 WP Floatmaster Floating Binoculars, Yellow

hi guys and welcome back to another video from optics trade today I will do a short review of this Delta optical sailor 750 binoculars so Delta optical is a fairly new company on the market they were established in 2002 and they are coming from Poland they offer wide range of affordable optics for every need and their products give great performance so as I said before these binoculars are of seven and fifty by fifty configuration they are of this black color with some yellow features they are made in China they are quite light the weight under 900 grams but they are quite big they are 20 centimeters wide and 15 centimeters long they have spore prisms which contribute to brighter image and higher light transmission rate the most amazing thing about these binoculars is that they have a built-in illuminated compass for which you need a battery they also have a built-in optical rangefinder