I don't have a macro lens yet. I use a tripod and an arca Swiss compatible ballhead. I see what you mean about sliding a collar mount but there is no collar or macro lens yet.
Your reply reminds me to check ou eBay. The Open is $120 and the Neewer is $25 but the neewer goes forward and backwards and from side to side. Thanks for the ideas!
amfoto1 wrote:
Does your macro lens have a tripod mounting ring and do you use Arca-Swiss type quick release system?
If yes to both, a "poor man's" focusing rail is simply an extra long lens plate that allows you to slide everything forward and backward in a slightly loosened mounting platform.
Or, do you have a monopod? If so, put a monopod head on it (provides a tilt axis only), leave that loose so the camera can tip up and down as needed, then with everything on the monopod lean closer or farther from your subject to focus.
I've got two more advanced rack & pinion geared focusing stages: One is an old Minolta that probably dates back to the 1980s or 70s, bought used years, maybe off eBay but I forget exactly where. The other is a more modern Kirk. The old one didn't have quick release, so added them to it (plate on the bottom, platform on top) to work with all the Arca-type I've got on my cameras and lenses. So while the old rail was cheap to buy used, there was some add'l cost getting it set up to work with modern gear. The Kirk Photo rail was a lot more expensive, but included the quick release setup, top and bottom. Top mounting platform can be oriented in line (for lens plate mounting, lenses that have a tripod mounting ring) or tangentially (for camera plate mounting, with smaller lenses that don't have a t'pod ring).
I haven't used the Oben or Neewer . I think I'd have more faith in the Oben than the Neewer... As far as I can tell, the former is a more "serious" tripod and support manufacturer.... While the latter appears to be cheap-as-possible, made in China stuff that gets relabeled under a bunch of different brand names, Neewer just being one of them.
RRS is really good stuff (slight play on their name intended).... but also really EXPENSIVE stuff.
There are a lot of different choices, in addition to those you've mentioned. Narrow it down to a few specific ones, than search for reviews and ask online for feedback about them:
https://www.bhphotovideo.com/c/search?setNs=p_PRICE_2%7c0&Ns=p_PRICE_2%7c0&ci=3067&fct=fct_accessory-type_3060%7cfocusing-rails&origSearch=macro+focusing+rail&srtclk=sort&ipp=48&N=4289360636
Does your macro lens have a tripod mounting ring a... (
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