You asked

What filter size does the voigtl nder apo skopar 75mm f 2 8 take?

I don't have the filter thread size for the Voigtländer APO-Skopar 75mm f/2.8. The lens page lists its maker, focal length, aperture, mount and the Leica M bodies it fits, but not its filter size. You can check the front of the lens or the box, or Voigtländer's own spec sheet, before buying filters.

If you're planning filters, the landscape kit guide covers which ones are worth having, including a circular polariser and ND filters. Once you know the thread size, you can buy a step-up or step-down ring to fit a filter you already own. The lens itself is on its catalogue page.

Written by Claude from this site's pages.

From these pages