For photographers exploring wet plate collodion and historical plate processes, choosing reliable drying and coating tools is essential. This guide highlights five top options that help manage moisture, ensure even coatings, and support precise film preparation. The best picks are suited for hobbyists, students, and professionals who value consistent results and easy cleanup during plate processing.
Summary Table of Selected Products
| Product | Best For | Why Picked | Limitations |
|---|---|---|---|
| eTone Film Squeegee for 35mm and 120 Film | General wet-film drying and moisture removal | Soft silicone blades protect emulsion; broad format compatibility | Designed for film drying rather than large coating tasks |
| MYFTNP Wet Film Preparation Device (110x180mm to 300x480mm) | Precision coating and testing | High-precision glass plate with robust clamps; reusable | Requires compatible coaters or tools for full workflow |
| JOSBY Adjustable Film Applicator (0-3500μm) | Controlled coating thickness | Micrometer-driven gap control; durable aluminum frame | Manual operation; setup takes practice |
| JOSBY Adjustable Film Applicator (alternate model) | Same high-precision coating control | Same strengths as first JOSBY entry | Similar limitations as other micrometer devices |
| MYFTNP Wet Film Preparation Device (additional size range) | Flexible sizing for varied substrates | Same reliable coating platform in different dimensions | Different listing may require adjusting workflow |
eTone Film Squeegee For Film Drying
The eTone squeegee is a professional film care tool designed to remove surface moisture after developing film. It reliably dehydrating without damaging the coating and helps prevent watermark residue. The soft silicone blades conform to film surfaces with a moderate hardness that avoids scratching the emulsion. It works with 135, 120, and 4×5 negative films, making it a practical option for diverse workflows. This tool is best for photographers who regularly finish prints or scans and want a quick, even drying pass. A potential limitation is its primary focus on moisture removal rather than complete film coating or large-format handling.
MYFTNP Wet Film Preparation Device
The MYFTNP wet film preparation tool features a high-precision coating plate crafted from 8mm glass and supported by sturdy metal clamps. It provides a stable, level foundation for planar coating testing, allowing accurate observation and performance evaluation. Available in multiple sizes (110x180mm up to 300x480mm) to match conventional coaters and work with wire bars (not included). This device is ideal for labs or studios performing repeatable coating tests and quality checks. A consideration is that the device itself is a preparation platform; users may need additional tools to complete a full coating workflow.
JOSBY 0-3500μm Adjustable Film Applicator (Model 1)
This JOSBY adjustable film applicator offers a coating thickness range from 0 to 3500 μm. It uses two micrometers to set the gap, and the spring-driven scraper moves accordingly to control the dry film thickness. The device features an aluminum alloy frame for strength and corrosion resistance, with a stainless steel scraper that resists wear and is easy to disassemble for cleaning. It is best for settings requiring precise, repeatable film thickness, such as test coatings or experimental plate layers. A limitation is the need for careful calibration and handling during operation to maintain consistent results.
JOSBY 0-3500μm Adjustable Film Applicator (Model 2)
The second JOSBY model provides the same adjustable thickness range and micrometer-controlled scraper as the first, allowing users to tailor coating thickness precisely for plate prep. Materials are chosen for durability and ease of maintenance, with an aluminum frame and stainless steel scraper. This option is suitable when a second device is needed for parallel workflows or larger experimental runs. A potential limitation is that the two units share similar operating characteristics, so users may not gain new capabilities beyond duplication unless different sizes are required.
In addition to the five core picks, it’s common for wet-plate workflows to involve different plate sizes and coating needs. The MYFTNP variants and JOSBY devices complement each other by providing both stable preparation surfaces and precise thickness control, which helps ensure consistent results across experiments and projects.
Buying Guide: Key Considerations For Wet Plate Supplies
- Purpose: Are you drying, coating, or testing coatings? Choose tools designed for the primary step in your workflow to avoid unnecessary compromises.
- Material safety: Look for soft silicone blades and abrasion-resistant metals to protect emulsion during handling and drying.
- Compatibility: Verify film formats and plate sizes supported by each tool to ensure they match your typical plate inventory (135, 120, 4×5, or larger).
- Precision: For coating experiments, prioritize devices with high-precision micrometers and rigid frames to minimize thickness variability.
- Ease of use: Consider tools with straightforward setup, clear calibration steps, and easy cleaning to promote repeatable results.
- Maintenance: Reusable glass-coated surfaces, clamps, and stainless steel components tend to withstand repeated use; check for parts availability and replacement options.
- Workflow integration: Think about whether you need a single tool or a combination (e.g., a coating plate plus a drying squeegee) for a smooth process flow.
Frequently Asked Questions
- What is the purpose of a film squeegee in wet plate processing?
Answer: A film squeegee helps remove surface moisture after development, enabling even drying and reducing watermark risk without scratching the emulsion. - Which size coating plate should I start with for plate testing?
Answer: Start with a mid-range option such as 110x180mm or 160x280mm to balance workspace, compatibility, and testing throughput. - Why are micrometers important on film applicators?
Answer: Micrometers provide precise control over coating thickness, allowing repeatable experiments and accurate comparisons between samples. - Can I reuse the same coating plate for multiple experiments?
Answer: Yes, if the plate is kept clean and the clamps remain secure. Reuse supports consistent measurement conditions across tests. - Do these tools work with non-traditional substrates?
Answer: Some coatings and plates accept various substrates; refer to the device specifications to confirm compatibility for your material. - Is a drying rack necessary when using these products?
Answer: A drying rack or mat helps keep plates level during drying, reducing uneven moisture patterns and potential watermarking.
This selection of wet plate supplies focuses on drying efficiency, coating precision, and reliable plate preparation. By combining a moisture-removal squeegee with precise coating platforms and adjustable applicators, photographers can achieve reproducible results and better control over the plate development process.