Wetplate workshop

november 2025

Join David Emitt Adams for this introductory three-day workshop on the collodion process with metal as a substrate. In this workshop participants will work with large-format cameras using studio and natural light to create unique images in the traditions of portraiture, still life, and landscape. Participants will gain in-depth knowledge of the chemistry (mixing, replenishing, and caring for it), coating and sensitizing plates, exposure, and development. Participants may bring their own camera otherwise cameras and equipment will be supplied by COMO. All levels, no prior experience needed. 

November dates TBA

Lunch is provided.

Workshop gallery

One-on-one appointments

COMO offers one-on-one appointments for those interested in getting started with photography or to dive deeper in to a particular topic or process. Current offerings focus on SLR (analog), DSLR (digital), or mirrorless camera use. These one-on-one appointments are perfect if you have a camera and want to better understand your camera settings and functionality.

Have a suggestion for a one-on-one appointment? Send us an email and we can customize one for you!

General info

  • COMO is such a treasure. I encourage anyone curious about learning alternative photography processes to make their way to learn from David and Claire. The workshop feels more like an artist retreat—where you can learn, make pictures, eat good food, and explore life with other makers. Can’t wait to go back.

    -Jamaica

    David Adams is not only an expert in wet plate techniques but also an amazing educator. His patience and clarity during workshops create an engaging learning environment, making every session such a rewarding and inspiring experience for everyone.

    -Beihua

  • Payments are available through the website registration. Payments in advance of the workshop guarantees your spot. Payment plans are available, please get in touch.

    Cancellations: We understand that life happens. If you have a serious reason to cancel, please allow us time to fill your spot. If it’s too late, we may not be able to return the deposit.

  • COMO is based in Phoenix, Arizona located in the Sonoran Desert within the homeland of the O’Odham and Piipaash peoples and their ancestors.

    Find us in downtown Phoenix at 1322 Grand Avenue, Phoenix, AZ 85007

  • Reach out to us here.