This UV Lamp also works with other alternative photography processes, exposure times are estimated below, a step test should always be used to establish exact exposure times:
- Gum printing 4 minutes
- Salt printing 5 minutes
- Argyrotypes 5 minutes
- Van Dyke (VanDyck) printing 5 minutes
- Platinum /Palladium 7 minutes
- Carbon printing 8 minutes
- Kallitype printing 8 minutes
- Cyanotype printing 15 minutes
Received lamp on Tuesday and have already tried it out – just wanted to say thank-you for your help and such prompt service – delighted with the results so far.
Want to do larger than A4? You can expose an A3 size print with two of our UV lamps see here.