Practical research: camera obscura / analogue projector
![an-projector-11](https://www.lydiadavies.co.uk/wp-content/uploads/2022/02/an-projector-11.jpg)
![an-projector-10a](https://www.lydiadavies.co.uk/wp-content/uploads/2022/02/an-projector-10a.jpg)
Maquette: single lens, rotating plate
![Silver Birch 2016 Silver Birch 2016](https://www.lydiadavies.co.uk/wp-content/uploads/2019/02/Silver-Birch-install-on.jpg)
![Silver Birch 2016 Silver Birch 2016](https://www.lydiadavies.co.uk/wp-content/uploads/2019/02/Silver-Birch-detail.jpg)
![Silver_Birch2016_detail1 Silver Birch 2016](https://www.lydiadavies.co.uk/wp-content/uploads/2014/05/Silver_Birch2016_detail1.jpg)
![Silver_Birch2016_detail4 Silver Birch 2016](https://www.lydiadavies.co.uk/wp-content/uploads/2014/05/Silver_Birch2016_detail4.jpg)
Silver birch, single lens
![proj-box-web Silver Birch 2016](https://www.lydiadavies.co.uk/wp-content/uploads/2017/07/proj-box-web.jpg)
![bellow](https://www.lydiadavies.co.uk/wp-content/uploads/2017/07/bellow.jpg)
Maquette: several lenses of different types converging
Maquette: single lens, rotating plate
Silver birch, single lens
Maquette: several lenses of different types converging