The SolarFast Film Marker allows you to draw, write, or make detailed corrections directly onto transparency film — perfect for producing custom photo negatives to use with SolarFast Dyes or Cyanotype chemistry.
Its medium point tip gives you precise control, smooth ink flow, and even coverage, while the ink dries quickly and resists smudging for clean, professional results.
Compatible with SolarFast Film Sheets and other inkjet or laser transparency films, it’s ideal for artists, photographers, educators, and makers who love combining light with handmade design.
👉 Features:
- Opaque black marker for transparencies
- Medium point tip for controlled, smooth writing
- Permanent, dense ink for maximum opacity
- Ideal for creating negatives for SolarFast or Cyanotype
- Quick-drying & smudge-resistant
- Compatible with laser and inkjet transparency films
👍 Perfect for:
- Designing or editing photo negatives
- Adding text or details to transparency films
- Cyanotype & SolarFast printing
- Art, photography & educational projects
🌱 Creative Tip:
For deeper black and crisp line definition, apply a second layer once the first has dried completely — it will block UV light more efficiently and produce sharper exposure results.
