Magnetic XXV Coloured Shooting Lens #30 - Brown Mirror sporting glasses take a measurement 10-15cm below

take a measurement 10-15cm below the widest part of your boat on the Port side gunnel and across to 10-15cm below the opposite Starboard gunnel ensuring that the measurement goes over the highest part of the boat

✅️ Very high-tech nylon MAGNETIC lenses

and it comes with a convenient storage bag for compact storage when not in use

Coated Metal Swivel Base 175mm (7″) diagonal

They improve yellow colours while reducing red colours

Magnetic XXV Coloured Shooting Lens #30 - Brown Mirror sporting glasses take a measurement 10-15cm belowColour: #30 Brown Mirror Filter category: 2 Light transmission: 42. 45% 100% UV protection Brown mirror lenses offer optimum image definition quality. The mirror effect allows maximum rest for the eyes. These are lenses to be used in low to moderate light. They increase the relief and definition of the image. They will greatly increase the yellow and orange colors, while giving you a better perception of the outline of the targets (yellow, orange,