Hektor f= 5 cm 1:2.5: Difference between revisions

Revision as of 20:41, 1 August 2009

7 o'clock 2.5/5cm Hektor in chrome and nickel versions:

@@ Line 4: / Line 4: @@
-*'''Leica Order No.''' -   '''LLC''' -
+*'''Leica Order No.''' - HEKTO  '''LLC''' -  116
-*'''Production era''' -
+*'''Production era''' - 1930-1936,  10,600 lenses
-*'''Variants''' -
+*'''Variants''' -  Nickel plated until 1933, chrome plated 1933-1936
 *'''Lens mount''' - Leica Screw-thread
-*'''Number of lenses /groups''' -
+*'''Number of lenses /groups''' - 6 /3
 *'''F stop range''' -
-*'''Closest focusing distance''' -
+*'''Closest focusing distance''' - 1 m
 *'''Smallest object field''' -
 *'''Diaphragm setting /type''' -
-*'''Angle of view''' diagonal, horizontal, vertical -
+*'''Angle of view''' diagonal - 45 degrees
 *'''Filter type''' -
 *'''Accessories''' -
-*'''Materials''' -
+*'''Materials''' -  Nickel or chrome plated brass
 *'''Dimensions''' (length x diameter) -
-*'''Weight''' -
+*'''Weight''' - 190 g /6.70 oz
 *'''Inscription''' - Leitz Hektor f=5cm 1:2,5 or Leitz Hektor 1:2,5 F=5cm