After switching to a crop sensor camera, I began using this product instead of the macro feature in my lenses. It is great for advanced magnification and produces sharp, beautiful results. I would recommend it to anyone looking to achieve high-quality macro photography.

The price of this lens is incredibly low, but I highly recommend it. The picture quality is outstanding and very sharp. I do have to do some cropping when I use it with my Sony 90mm, but considering how inexpensive it is, I have no complaints.

The lens has been difficult to focus with, despite several attempts. However, the quality is good and the price is reasonable.

This is a great little lens for the price. It's easy to use. As expected, it has a very small depth of field, so you need to carefully set up the subject. It works well on all my lenses.

It is easy to use and allows for great results in macro photography.

I did my homework on this product and got exactly what I was expecting. I am very pleased with my purchase.

Great for macro photography.

This lens is perfect for attaching to my 1:1 90mm Tamron lens. It instantly provides x2.5 magnification, and the picture quality is amazing. It's very user-friendly.