Kaiser Red Filter for Darkroom Safelight 9x12cm

The Kaiser sarkanais filtrs laboratorijas lukturim 9x12cm is a red replacement filter for the Kaiser 4018 darkroom safelight, for working with orthochromatic materials and black-and-white graded papers under safe darkroom illumination.

• Kaiser code no. 4014
• Colour: red
• Size: 9 x 12 cm (3.5 x 4.7 in.)
• Fits the Kaiser 4018 darkroom safelight
• For orthochromatic papers and films
• For black-and-white graded papers
• Other colours in the range: 4013 orange, 4015 amber (variable contrast papers)