Antique CDV twin brothers, 1893 german photo Osw. Schmidt in Pirna, vintage

...carte de visite studio portrait photo A wonderful carte-de-visite or photographic calling card of 2 men (twins) with moustaches. One is in uniform. By photographer Osw. Schidt in Pirna. On the reverse there is written: Meine Onkel (my uncles) Richard Habermann, Theodor Habermann 1893. Overall in good condition with age related wear and some fading. Please see my images. Size: 10.4 x 6.3 cm or 4-1/8 x 2.5 inches