MTO-500A 550mm f/8.5

This optics has 4 lens elements in 3 groups, which is a simple design, but it is enough to produce a good quality image. The lens coating is multi-layered, it helps to reduce ghosting and flare, which can be a problem when shooting towards the sun or other strong light sources. The build quality is good, it is made of metal, which makes it durable, but it also adds to its weight. The aperture is f/8.5, which is not very fast, but it is enough for daylight photography. The bokeh, which is the quality of the out-of-focus areas, is not very smooth, but it is acceptable for a lens in this price range. The resolution is good, it can produce sharp images, but it is not as good as some of the more expensive lenses. The manufacturing time is relatively short, which means you can get this lens relatively quickly. There are alternatives to this lens, but they are usually more expensive. This lens is a good choice for those who want a super telephoto lens for wildlife or sports photography, but don’t want to spend a lot of money.

Physical characteristics

Weights 1100 grams so it is a heavy lens, consider using its own lens bag. With a lens filter diameter of 77 mm this lens deserves a good quality filter, this is commonly filter size, gives you a variety of filter options. 175 mm long, with this size carry only if you use it.