If you buy round filters the step-ups are fairly cheap - like $6 online (vs $40 for the german B+W). But in this instance I didn't buy a B+W because as long as there isn't light leakage around the perimeter than it's not something that the light goes through, it's just a mount thing. Thus a plastic vs brass step-up ring.
If you think you'll need the filters for the current lens then the step-up is a small price to pay to use filter especially, like me, you use a larger filter set like 77mm.
I have 77 because my UWA and 80-200 are 77mm B+Ws. But I also have a 72mm lens, a kit 67 (for my d7000), 62s and a few 52?
I was worried about buying filters (mucho $$$) of various sizes until someone mentioned the stepup rings. Because I wasn't "set" on my lens, changing with different ideas, etc.
I'm pretty sure the 77mm is the pro lens size thread and half my lenses are that now.
Nikon Lens to Filter Directory
Same with the Lee/Cokin square filters stuff. I'm thinking (to myself because of price)that I could possible get a cheaper Mount system (there is the lens mount to he lens and then the filter mount)., and then get higher Lee/Cokin quality filters to help keep the price down.
The advantage of the square filters is that you can rotate the filter to exactly how you need it in comparison to the scene.
But so far, I've tilted my camera (with CPL) and adjusted in post for that ... so there are options to everything. Though the squares are far more useful & flexible for landscapes etc.
That link you have has the adapter rings for various lens sizes
- 9 Adapter Ring 49mm 52mm 55mm 58mm 62mm 67mm 72mm77mm and 82mm
then the adapters up to the filters
- 2 Square Lens Hood's
- 2 Filter Holder's
after that I would question the quality of the filters themselves. BUT, it's a start to learning how to use them.
Check the Lee/Cokin filters to see what size they are to make sure they are compatible. At some point you may use a GND alot and decide just to get a high quality GND.
Also ... anytime you do an exposure for say, more than 20 seconds, use the eyepiece cover or make one to prevent light from going into the camera via the eyepiece. Otherwise with light leakage you can get purple/green haze on all the images (don't ask how I know that)
So .. in short. Yes get a stepup ring for your 58 if you need to use filters with it.
and the filters probably are "crappy" but if the mount is solid it might be a good buy. And it is something to get started.
I'm just learning to use ND filters alot more. It's fun so far ... but the clouds haven't been cooperating as of lately as I want a cloud movement shot experiment
