Kaiser Lab Tray - 40x50 cm / 16x20" - Red 15.75x15.75 and other optical devices with

and other optical devices with matching threads

The center column can be replaced with the included short column to allow the tripod to reach a minimum height of 14"

Nikon have incorporated 10 elements in 7 groups

and colourfast

Kaiser Lab Tray - 40x50 cm / 16x20" - Red 15.75x15.75 and other optical devices withThe Kaiser K4178 Lab Tray is a large, professional tray designed for darkroom and laboratory applications. Made from shock resistant, acid proof plastic, it provides excellent durability and resistance to chemical corrosion. The tray is heat resistant up to 80C (176F), ensuring reliable performance with a variety of chemical processes. Its grooved bottom allows for easy paper removal, optimal chemical flow, and stable handling during use. A pouring