Gigapixel and telescopic mast panoramas

Based in UK Birmingham, originally from the Czech Republic.

Usual equipment:
Canon 5DSr + 100-400 f/4.5-5.6 II, sigma 15mm fisheye, old panoramas with
Canon 5D Mark II + 70-200mm f/2.8 IS L II or Sigma 50mm f/1.4
Manfrotto 303SPH head
Telescopic mast 12.5m

Used Software:
PTGui (or PTAssembler on earlier work)
Photoshop for final correction (curves and sharpening)
Uploaded to Photosynth from Photoshop plug-in.

more photos on (in HDview):