Charcoal progress

I think that I have done a good job on shading the objects. I really like the different values that I have included, especially on the main part of the telescope. I also like how there is a base that the telescope is sitting on, but like Isy said, there shouldn't be a huge difference in the color of the background and the table. She also said that she liked the defined lines because it makes the telescope pop. However i feel that I should add more defining lines on the parts that fade into the background.