20160407_1407 light1= h042a light2= h043a lens_model= kowa lens_focal= 12.5 fovx= 177 fovy= 177 pixel= 0.0864 focal_distance= 210 aa_calib= 0.0037 exp_calib= 1.11 img_vol= 1.14 xsize= 2048 ysize= 2048 fd_cap_mo= 97747 hd_cap_mo= 97747