Kaiser Fototechnik 4423 Lens Holder Ring up to 50 mm

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.)

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.)

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.)