Kaiser Fototechnik 4424 Lens Holder Ring 60 – 105 mm

For insertion into 4583 compound negative carrier of SYSTEM-V enlargers and for former 4483 and 4493 compound negative carrier. Also for the holding devices FilmCopy Vario and FilmCopy Vario Kit.

• Pairs of masks with antistatic finish.
• Dimensions: approx. 100 x 72.5 mm (3.9 x 2.9 in.)
• 4491: Format masks 24.5 x 36.5 mm (35 mm) (a + b).
• To enlarge or photograph a black border around the picture.
• With guide ridges for film strips and neg number read-out window.

Wide and extremely vibration-resistant column of aluminium tubing with dull black anodized surface and cm and inch scales.

• With mount and fastening mechanism for camera arms and for lower part enlarger head 4568.
• Height adjustment by hand crank.
• Cross-sectional dimensions of the column: 70 x 35 mm (2.8 x 1.4 in.)
• Height adjusted by friction gear with plastic bearings, weight compensated by built-in roller spring, locking screw for fixing height adjustment.
• Height: 1.5 m (60 in.)