Altura Photo Professional Cleaning Kit for DSLR Cameras and Sensitive Electronics Bundle with Refillable Spray Bottle

can you clean the sensor with these tools? if so, how? how does this compare to the sensor cleaning swabs?

What is the best type of cleaner to use in the spray bottle to clean camera lenses?

Does the cleaning pad on the pen contain a carbon compound (as in some other pens in this category) or is it just a small sponge?

Can i clean my canon ae 1 with this?