// OSLO 6.6 52399     0 50466
LEN NEW "Glass Covered Concave Mirror" -149.15 5
EBR  10.0
ANG  0.0000572957795
DES  "Prahl"
UNI  1.0
// SRF 0
AIR 
TH   1.0e+20
AP  9.9999999977e+13
NXT  // SRF 1
AIR 
TH   200.0
DRW ON
NXT  // SRF 2
GLA BK7       
RD   -300.0
TH   2.0
AP  37.5
NXT  // SRF 3
RFL 
RD   -300.0
TH   -2.0
AP  37.5
NXT  // SRF 4
AIR 
RD   -300.0
AP  37.5
NXT  // SRF 5
AIR 
TH   -147.830619310595
CBK  1
WV 0.58756 0.48613 0.65627
WW 1.0 1.0 1.0
END  5
DLRS 3