Harrison Cameras

Kaiser Darkroom Light Multigrade Filter for K4018

Kaiser Darkroom Light Multigrade Filter for K4018 - Main image
$7.03 $10.99 In stock

Category: Analogue Photography - Darkroom Equipment

The Kaiser Multigrade Filter is designed for use with the Kaiser K4018 darkroom safelight, offering reliable performance for both variable contrast and black & white graded papers. Measuring 9 x 12 cm (3.5 x 4.7 in.), this high-quality filter ensures optimal illumination while maintaining safe light levels during printing and paper handling. Ideal for photographers seeking consistent, accurate results in the darkroom.


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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Natalie ★★★★★

I wasn't sure if the filter would fit my setup, but the 9x1 size slid right into place and the contrast control on my graded papers is noticeably cleaner than before.

Benjamin ★★★★★

The 9x1 size fits perfectly into my K4018, and the filter’s color rendering is noticeably accurate for split-grade printing. I’ve had no issues with light leakage, and it’s made dodging and burning much more predictable.

Kevin I. ★★★★★

Swapping filters under the safelight is quick and they hold their position firmly without slipping. The 9 x 1 inch size covers the enlarging area perfectly, and contrast control on my Ilford paper has been spot-on.