Flowering Quince - Voigtländer 50mm - 100% crop - 8274

Chaenomeles japonica - Japanese Flowering Quince

Not sure of variety, possibly Chaenomeles japonica 'Sargentii' (C. maulei alpina) or Chaenomeles speciosa 'Rubra

100% crop from original image.

Voigtländer Color-Skopar X 1:2.8/50 lens on Canon 400D

Shot settings: ~F/11, 1/80s, iso 100.