Paterson Dev Tray Set 5×7 – Powerful & Reliable 3-Piece (GRW)

Introduction

If you’re building or upgrading your darkroom, the Paterson Dev Tray Set 5×7 is a must-have accessory for organized and efficient black & white or color print processing. Designed with serious film photographers and darkroom professionals in mind, this 3-piece tray set offers the ideal size and color-coded functionality to streamline your chemical workflow.

Whether you’re developing fiber-based or RC papers, the Paterson Dev Tray Set 5×7 provides the reliability and precision you need in a compact size perfect for small-format printing.

 What’s Included in the Paterson Dev Tray Set 5×7?

This set consists of:

• Three high-quality trays, each measuring 5 x 7 inches

• Color-coded in Grey, Red, and White (GRW) for easy chemical identification

• Made from chemical-resistant plastic for longevity and repeated use

The Paterson Dev Tray Set 5×7 is specifically crafted for developing 5×7″ photographic prints. It fits comfortably in most small darkrooms, student labs, or compact workspaces, making it ideal for beginners and experienced users alike.

 Why Use the Paterson Dev Tray Set 5×7?

Darkroom printing requires clarity and control. Using trays of the same size and different colors lets you organize your chemical steps — developer, stop bath, and fixer — in a logical and consistent order.

The Paterson Dev Tray Set 5×7 takes the guesswork out of chemical separation. By assigning each tray a specific process and maintaining that setup, you reduce the risk of contamination and ensure reliable results.

With sturdy plastic that resists stains and warping, the Paterson Dev Tray can withstand repeated use with a wide range of photo chemicals. It’s lightweight, easy to clean, and stacks neatly when not in use.

 Technical Specifications

 Who Should Use the Paterson Dev Tray Set 5×7?

The Paterson Dev Tray Set 5×7 is perfect for:

• Darkroom hobbyists working with small prints

• Photography students learning wet print development

• Film photographers using compact darkrooms

• Professional labs developing test strips or small format images

Even if you’re just beginning your journey in analog photography, the Paterson Dev Tray offers simplicity and efficiency, letting you focus on the creative process.

 Why Color Coding Matters

The GRW (Grey, Red, White) tray system isn’t just for looks — it’s a fundamental part of a safer and cleaner darkroom setup. Assign each color a specific chemical:

• Grey for Developer

• Red for Stop Bath

• White for Fixer

This visual separation reduces cross-contamination, improves workflow, and ensures your print chemistry works as intended. The Paterson Dev Tray Set 5×7 helps enforce this discipline automatically.

 Easy Maintenance

These trays are built to last. The Paterson Dev Tray Set 5×7 is made from durable, stain-resistant plastic that won’t retain chemical odors or degrade over time. Cleaning is quick and easy with just warm water and a soft sponge.

The smooth surface also helps with efficient agitation during development, improving print consistency.

 Trusted Worldwide

Paterson is a globally recognized name in analog photography. With decades of experience, their tools are a staple in home and professional darkrooms. The Paterson Dev Tray Set 5×7 reflects their commitment to quality, usability, and safety.

Used by thousands of photographers worldwide, the Paterson Dev Tray is a reliable, compact solution that doesn’t compromise on performance.

🔗 Related Internal Products You May Like

Explore more tools to enhance your darkroom experience:

• Paterson PTP 115 Universal Developing Tank with 2 Reels

• Kaiser Germany Measuring Cylinder 250ml – Trusted Quality | Code: 4253

• Wide Range of Photo Chemistry – Ilford, Adox, Foma

• Photographic Enlarging Timers

🌐 External Resources for Learning

For beginners or professionals looking to get more out of their darkroom, check these trusted resources:

• Ilford Photo – Darkroom Tray Usage Guide

• Freestyle Photo – Building a Home Darkroom

• Analog Community Tips – Darkroom Safety & Tray Setup

 Conclusion

The Paterson Dev Tray Set 5×7 is the perfect blend of compact design, high functionality, and essential darkroom organization. With three separate color-coded trays made from chemical-resistant material, it helps streamline your printing process while preventing costly mistakes.

If you’re working in a limited space or developing small-format prints, the Paterson Dev Tray is a must-have. Durable, easy to clean, and intelligently designed — it’s everything you need in a reliable developing tray set.