Exposure Meters (various)

3 Bertram Chronos (2 with maker's boxes, 1 with leather slip case, instructions), Bertram Chrolon (maker's box, instructions), Bertram Standard, Bertram Amateur (instructions, original maker's box), Dr.Schlichter's Photometer (complete in original maker's box, case, frosted glass cap in maker's box, 20 sheets photometer paper and instructions - very rare), Gossen Parvux 2 (original maker's box, instructions, case), Gossen Sixtus (original maker's box, instructions), Rex Multi Rex (case), Tempiphot (booster, case), Chronofot 1 (red-brown leather strap, original maker's box), Chronofot 1 (beige leather strap), a very interesting lot with scarce items (11)