The Nikon 10-30mm f/3.5-5.6 has an exceptional image ratio. Without any additional close-up or achromatic lenses you can fill the frame with larger insects, like some butterflies. I’m expecting that with a close-up lens you can come pretty close to a 1:1 macro lens. That’s the reason I’ve bought a Marumi DHG200 (+5), but didn’t have the time to test it so far. The Nikon 18.5mm f/1.8 on the other hand is no macro wonder, but still pretty good for a “nifty fifty”. The problem with this lens is that because of the shorter focal length (I use the 10-30 at 30mm for macro), you get more spacial distortion the closer you get. Don’t get too close, or features of various insects will get distorted. In the following you will see what these two lenses can do without the use of close-up lenses. As I’ve said, the 10-30mm is pretty impressive for a lowly kit zoom. 😉
This is work in progress, because there are only a few reviews of the Nikon 32mm f/1.2 out right now. I’m going to update this link collection as soon as there are more sample images, reviews and videos available.