The accessories are even worse than the optical tube and the mount, which is quite an achievement by BARSKA.
The eyepieces that come with the telescope have 20mm and 4mm apertures, which give 20x and 100x power. The 20mm eyepiece is not junk, it is able to provide a below-average image. But the 4mm eyepiece is completely useless. Its lens is too small, the image is too dim, and it simply provides too much power for such a small telescope.
The 5×24 finder is one of the worst accessories I’ve ever seen on a telescope. The tube is too small, and the lenses used on it is not proper finder lenses. It would be more useful as a pirate scope for a kid.