# 15-07-30-Rohloff-Speedhub-FocusStacking-RalfR-N3S 0102 3 4 5

- By: Ralf Roletschek
- Date: 2015-07-30
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:15-07-30-Rohloff-Speedhub-FocusStacking-RalfR-N3S_0102_3_4_5.jpg)
- Rights: [GFDL 1.2](http://www.gnu.org/licenses/old-licenses/fdl-1.2.html)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/1/14/15-07-30-Rohloff-Speedhub-FocusStacking-RalfR-N3S_0102_3_4_5.jpg/1920px-15-07-30-Rohloff-Speedhub-FocusStacking-RalfR-N3S_0102_3_4_5.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Parts of a bicycle hub Rohloff Speedhub 500/14; example for https://de.wikiversity.org/wiki/Focus_stacking