Ken,
The SX60HS lens is not interchangeable:
https://en.wikipedia.org/wiki/Canon_PowerShot_SX60_HS
For macro, true macro, it does really well:
The camera was just 30mm from the spider.
If I get in really close to my sketches, the camera does really well. You see that in the second batch of photos in the first post - I've edited the first post to be clear on that (thanks Ken). But if I come in too close to the sketch with the camera, in order to get the whole sketch in the frame, the lens introduces too much distortion.