Titanite
Spizzicatore Hill, Allumiere, Metropolitan City of Rome Capital, Lazio, Italy
Titanite, 2 mm long, with sanidine crystals in xenolithic rock.
APS (Afocal Photographic System)
Olympus E410,28mm. f2,8 lens, orthoscopic eyepiece, Novoflex bellows, Tamron 28mm. F2,5 reversed. No staking technical.
© Di Domenico Dario