Studio camera kit KAISER 4485 — compact black kit, dimensions 100 x 72.5 x 0 mm

KAISER 4485 studio camera kit is a compact black-format kit component designed for darkroom and studio enlarging workflows. The unit includes pairs of format masks sized to fit 6 x 6 cm negatives and is intended for insertion into SYSTEM-V enlargiser compound negative carriers including the 4583 and for the 4493 compound negative carrier. With approximate mask dimensions of 100 x 72.5 mm (3.9 x 2.9 in.), the kit provides a small, space-saving solution for photographers working with medium-format square negatives.

Advantages

The compact black finish reduces stray reflections and light scatter during enlargement, while the paired format masks allow quick swapping between exposures. The slim profile and standardized mask dimensions make the kit compatible with multiple KAISER compound negative carriers, enabling straightforward integration into existing enlarging systems. Its small footprint is practical for both studio bench setups and limited-space darkrooms.

Suitable for

• Medium-format darkroom enlargement with 6 x 6 cm negatives
• Replacement or spare mask sets for SYSTEM-V enlargiser carriers
• Studio and field workflows requiring compact, low-reflection accessories
• Photographers converting between negative carriers or keeping backup masks

Key specifications

• Mask format: 6 x 6 cm
• Mask pair dimensions (approx.): 100 x 72.5 mm (3.9 x 2.9 in.)
• Finish: black, low-reflection surface
• Compatibility: for insertion into SYSTEM-V compound negative carriers and compatible 4493 carrier
• Pack contents: pairs of format masks

How to use

Insert the appropriate mask pair into the compound negative carrier of your SYSTEM-V or compatible enlargiser according to the carrier’s insertion guide. Ensure the mask sits flat and aligned to the carrier guides to avoid light leaks or misframing. Use the mask set for 6 x 6 cm negatives when preparing exposure tests and switch masks as needed for different negatives. Handle masks by the edges to keep the masking area free from fingerprints and dust.

Usage recommendations

Keep the masks stored in a dry, dust-free container when not in use. Clean with a soft, lint-free cloth and avoid solvents that could damage the black finish. Verify compatibility with your specific carrier model before insertion to prevent bending or improper seating.