Harrison Cameras

Kaiser Anti-Newton Flat Glass Insert - 6 × 9 cm

Kaiser Anti-Newton Flat Glass Insert - 6 × 9 cm - Main image
$52.47 $81.99 In stock

Category: Analogue Photography - Darkroom Equipment

The Kaiser Anti-Newton Flat Glass Insert is designed for precise darkroom work, fitting the K4583 compound negative carrier of SYSTEM-V enlargers, as well as the former K4483 and K4493 carriers. It is also compatible with FilmCopy Vario and FilmCopy Vario Kit holding devices. With dimensions of approximately 100 × 72.5 mm (3.9 × 2.9 in.), this insert ensures accurate positioning and high-quality results when enlarging 6 × 9 cm negatives.

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

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Standard Shipping · United States: $0.00

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 (4.6 / 5 · 5 reviews)

Ryan H. ★★★★★

I was worried about Newton rings ruining my prints, but this anti-Newton glass eliminated them completely. The flatness is perfect for holding my 6x9 negatives sharp across the entire frame.

Nicholas B. ★★★★★

The glass sits perfectly flat in my old K4483 carrier, and the anti-Newton surface really does kill those annoying ring artifacts on the negatives. Focus is crisp edge-to-edge, and it’s a relief not to fight with the film during printing.

Jacob P. ★★★★★

I've been fighting Newton rings with my last negative carrier for years, but this flat glass insert is a total game changer. It's rigid and fits into my K4483 carrier without any shimming, and the anti-Newton surface means I can finally dry-mount proofs without seeing rainbows in the grain.