The lengths vary, but I use these as an avarage value, never had problems.
Lenght of the curtain on the small roller including the lath: 7,5 cm
Length of the cartain on the main drum: 10 cm
Never needed an exact measure for the straps, but I believe they are at least 11cm approx.
- 4x Zorki 1 - 3x Zorki 4 - Zorki 4K- Zorki 11 - 3x Fed 1 - Fed 2 -Fed 3- Fed 5 - Kiev 4 - Zenit 3M - Zenit B/E/EM - Sokol Automat - Lubitel 2 - Cnopm (sport)Cinecamera