ESSLNB 7X50 Marine Binoculars w/Rangefinder & Compass Reviews

If you are a marine enthusiast who loves to explore the sea and observe the marine life, you need a pair of binoculars that can withstand the harsh conditions and provide you with a clear and stable view. One of the binoculars that can meet your needs is the ESSLNB 7X50 Marine Binoculars. These are IPX7 waterproof binoculars that have an illuminated rangefinder and compass, a BAK4 prism, and a FMC lens. In this blog, I will review the features, performance, and pros and cons of these binoculars, and help you decide if they are worth buying.

Product information

The ESSLNB 7X50 Marine Binoculars have several features that make them suitable for marine use. First, they have an illuminated rangefinder and compass that help you measure the distance and direction of objects on the water. You can use the rangefinder to calculate the distance by aligning the horizontal line with the horizon and measuring the height of an object in mils using the vertical scale. Then you can multiply the height in mils by 1000 and divide by the height in meters or feet of the object. The compass shows you the direction of your heading in degrees and has an illumination button that makes it visible in low-light conditions. Second, they have a BAK4 prism and a FMC lens that provide high light transmission, sharp contrast, and vivid colors. The binoculars also have a 7x magnification and a 50mm objective lens that offer a wide and stable view with a field of view of 396 feet at 1000 yards. Third, they have an IPX7 waterproof design that prevents fogging and sinking. The binoculars are filled with nitrogen gas and sealed with O-rings to prevent moisture damage in all weather conditions. They also have a floating neck strap that prevents them from sinking in case of accidental spills.

The ESSLNB 7X50 Marine Binoculars are moderately priced compared to other marine binoculars on the market. They cost around $89.99 on Amazon.com1, which is reasonable for a pair of binoculars with an illuminated rangefinder and compass, a BAK4 prism, and a FMC lens. However, they are also not very cheap compared to other binoculars with similar specifications. For example, the Hooway 7×50 Waterproof Floating Marine Binoculars2 cost around $129.99 on Amazon.com2, and they also have an illuminated rangefinder and compass, a BAK4 prism, and a FMC lens, but they have a higher light transmission and a larger field of view than the ESSLNB 7X50 Marine Binoculars. The Bushnell H2O 7×50 Waterproof/Fogproof Porro Prism Binoculars3 cost around $79.99 on Amazon.com3, and they also have a BAK4 prism and a FMC lens, but they do not have an illuminated rangefinder or compass.

The ESSLNB 7X50 Marine Binoculars have received mostly positive reviews from users who have bought them online. On Amazon.com1, they have an average rating of 4 out of 5 stars based on 144 ratings. Most users praise the binoculars for their image quality, compass accuracy, waterproof design, lens coating, durability, and warranty. Some users also mention that the binoculars are comfortable to hold and easy to use. However, some users also complain that the binoculars are too heavy and bulky for extended use, and that the rangefinder is hard to read and requires manual calculation.

Based on my research and analysis, here are some of the pros and cons of the ESSLNB 7X50 Marine Binoculars:

Final Thoughts