Roll-film New Ideal Sibyl
1913
Newman & Guardia Ltd
London
England
Lens:
f4.5, 136 mm Ross Xpres, iris diaphragm to f45. Serial no. 120169 (c.1931).Shutter:
Spring powered rotary sector type with pneumatic regulation. Speeds 1/2 - 1/100, B, T.Construction:
Leather covered wood/metal body with leather bellows.Format:
3 ⅛" x 4 7/16" exposures on 118 roll-film.Focusing:
Bellows, scale to 2 yards.Attributes:
Folding reflecting viewfinder with manual rising front adjustment, 2 spirit levels on viewfinder.Film advance indicated by red window not coupled to shutter.