Kaiser Fototechnik 4431 Negative Masks, 4,5 x 6 cm

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.

Two camera mounting points with non-slip surface for landscape and portrait formats.

Mounting the camera on the inside of the camera carrier for landscape format produces images which are not upside-down. This is very convenient for comic, animation and stop-motion films.

A parallel guide makes the camera platform longitudinally adjustable, and it can be locked in any position. The entire copy and titling arm is tiltable to allow for reproduction of vertical subjects.

With interchangeable ?? / 1/8? connecting thread.

Can be combined with components of the Kaiser R1 system.

• Trans-illuminator with 270 SMD LEDs, 5600 Kelvin daylight, color rendering index (CRI) = 95, serviceable illuminated area 50.6 x 36 cm (19.9 x 14.2 in., > tabloid format), illuminance approx. 8300 cd/m_, brightness continuously dimmable, flicker-free operation.
• Mounting fixtures for optional RB 5270 DX (5278) and RB 525 AS (5284) surface lighting units.
• Height-adjustable feet.
• Column base with spirit level for 70 mm (2.8″) wide column.
• Dust hood for column included.
• Outside dimensions (WxD): approx. 63 x 55 cm (24.8 x 21.6 in.)