Collection of Zeiss Microscopy Cameras, 1910-80

1) Carl Zeiss, Jena. No. 4415 for 9 x 12 cm plates, c. 1910, wood with green bellows on a 65 cm long optical bench rod, with focusing screen back. (3-/3) - 2) No. 11908, for 6.5 x 9 cm plates, c. 1930, beam-splitter with round focusing screen, shutter 1-1/100 sec., back for cassette type 726/3, auxiliary table for exposure on cassette slider, shutter working. (3/3) - 3) Zeiss Ikon, Dresden. Type 6200/1 no. W.32928, for 24 x 24 mm on 135 film, c. 1935, with original cover and original label, very rare. (2-/3) - 4) Carl Zeiss, Oberkochen. No. 2077572, for 6.5 x 9 cm plates, c. 1950, shutter 1-1/125 sec., working. (2/3) - 5) Zeiss Ikon, Stuttgart. Type 522/24, for 24 x 36 mm on 135 film, c. 1955, with shutter 1-1/125 sec., working. (3/3) - 6) Zeiss Ikon, c. 1960. (3/3) - 7) Carl Zeiss, Oberkochen. C 35 no. 1092594. (2-/3-) - 8) C 35 M no. 940521. (2-/3-) - 9) C 35 no. 982130, with Prontor electronic shutter and Zeiss Prontor CS matic control unit type 0005/20, untested. (3/-) - 10) Model based on Contarex, shutter 1-1/500 sec., can be used for interchangeable cassettes, near-mint, shutter working. (2/2) - And: 11) M35 (Made in Japan) type 476072-9901, with Winder M type 476079-9901, Zeiss eyepiece type 476012-9901 with Prontor magnetic shutter and cables, untested. (3/-)

布雷克拍品等级是为了方便竞买人判断拍卖品的成色而设置的。布雷克等级用1到6级来标注外观和功能的成色，(从非常好到非常差)。 在目录图册里用括号里的2个数字来表示，前一个数字表示外观成色的级别，后一个数字表示功能成色的级别。如(3/2)表示外观成色是3(满意的)，功能成色2(好)。 成色 定义参照下列标准： 1 - 非常好 (未使用过，没有使用痕迹) 2 - 好 (新，极少的使用痕迹) 3 - 满意的 (普通的使用痕迹) 4 - 及格的 (明显的使用痕迹，某个非主要部件是后配的) 5 - 有缺陷的 (极明显的使用痕迹, 某个主要部件是后配的，功能上有缺陷，需要修理) 6 - 非常差 (严重破损, 缺少重要部件)