Since you’re a photographer, we’re sure you’ve always wondered how to use various household items as a camera lens. For instance, instead of your fancy zoom, maybe a potato could be a camera lens? Or how about putting a toilet paper roll on front of your $5000 camera and using that as a lens?

Some photographers are surprised to learn that all memory cards and card readers are not created equal. Not only do they come in different formats, but some are faster than others, and card capacity tends to vary with price.

Have you ever marveled at spectacular images of the nighttime sky, but thought, “There’s no way I can do that”? If so, you’ll want to pay close attention to this tutorial, because with the proper approach astrophotography is not as difficult as it seems.