Light micrograph of a longitudinal section through a 41 bass guitar string. This steel based string consists of a central wire with an additional steel wire wound closely around it. A short section of the guitar string was embedded in light curing resin and then ground and diamond polished to match the middle of the longitudinal oriented string. Microscopic contrast technique : Incident differential interference contrast. Magnification 100x when printed 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Guenther, Gerd |
Taille de l’image : | 5616 px × 3744 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |