11/20/08 – featured in Spring Blooms (Thank you!!!) . Canon EOS DIGITAL REBEL XTi F stop: F/8.0 Exposure: 1/320 sec. Focal length: 300.0 mm Flash: flash did not fire, Shutter speed (Tv): 8. . Every spring I look forward to my pink flowering crabapple trees ~ photo taken May 2008 in my yard, Clarks Valley, Pennsylvania – these trees typically bloom the first couple weeks in May.