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White rectangular plastic developing tray, 16 by 20 inches, three inches deep, ribbed interior

CescoLite

CescoLite 16x20" Developing Tray 3" Deep Ribbed

SKU CH-E6F1-C5ZC5

Develops 16x20 inch prints in a 3 inch deep, ribbed, chemical-resistant tray that ensures even immersion and safe pouring

  • Even development thanks to ribbed tray design
  • Full immersion with 3" deep construction
  • Chemical resistance up to 58% acetic acid
  • Durable high-impact plastic withstands darkroom use
  • Stackable design saves darkroom storage space

16x20" Darkroom Tray

The CescoLite 16x20" developing tray is a chemical-resistant plastic vessel built for film and paper processing. Its seamless construction withstands a 58% acetic acid solution for standard darkroom workflows. Ribbed interior surfaces grip materials to prevent sliding and promote drainage during agitation. The white heavyweight finish improves visibility of the development process.

Suited for darkroom printing.

Photographers printing 16x20" sheets or smaller formats will find the tray fits their workflow and stacks neatly for storage. The three-inch depth allows full immersion of prints and supports common toning procedures. Users processing larger sheet film or requiring temperature-controlled tanks should consider different equipment.

16x20" capacity with three-inch depth

The tray comfortably holds standard 16x20" prints and multiple smaller sheets at once. Three inches of solution depth ensures even coverage and consistent development across the surface. Capacity runs out when processing prints exceeding 16x20" dimensions or volumes requiring deeper agitation tanks.

Highlights

  • Even development thanks to ribbed tray design
  • Full immersion with 3" deep construction
  • Chemical resistance up to 58% acetic acid
  • Durable high-impact plastic withstands darkroom use
  • Stackable design saves darkroom storage space

Specifications

No published specifications for this item yet.

Questions about this item

What chemicals do I need on hand before using this 16x20" developing tray?

Standard darkroom chemicals such as developer, stop bath, fixer and water are required; the tray resists up to a 58% acetic acid solution so normal processing and toning formulas are safe.

Will my existing 16x20" print washer or drying rack fit on top of this 3" deep ribbed tray?

The stackable design allows another 16x20" tray or compatible accessory to sit securely on the ribs, keeping older darkroom gear organised without extra shelving.

How can I confirm the ribbed base is draining correctly during the first development session?

Pour developer into the tray and watch liquid flow along the ribs toward the pour corner; even drainage and no pooling mean the ribs are working as intended.

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