The Opticron Oregon 8×21 monocular is designed as a “take anywhere” optical solution. Although it looks and performs the same as many cheaper brands, the colourful case is by far the best in class. This monocular is not in the same class as its more expensive brothers, but is good enough to do the job for the price.
Centre quality is good, but falls off sharply towards the edge. Focusing needs to be accurate for best results. The image is satisfactory is bright light, but will under perform in low light conditions.
The best selling point is the weight of less than 100g. So light infact, you hardly can tell you are holding it.
You can get a 10×25 version, but the 8×21 performs much better, and is the one I recommend.