If you are looking for something to help you to see in more detail then a monocular could be a good solution. A monocular is lighter than a pair of binoculars and so have that advantage. They can be extremely small and portable so great for keeping in a car or pocket and available when needed.Monoculars do differ though. They will have different magnifications and are made of different materials, it is a good idea to find out more about them by looking at the different types that are available and seeing what the main differences are. This will enable you to be able to think about which looks like it will be more suitable for your needs. Consider the prices and brands as well as what they are capable of with regards to magnification strength and quality of the image and this will enable you to identify which offers the best value for money.