Ricky Leong:
Time for a test
Ricky Leong:
SX200IS @ ISO 80
Ricky Leong:
SX200IS @ ISO 100
Ricky Leong:
SX200IS @ ISO 200
Ricky Leong:
SX200IS @ ISO 400
Ricky Leong:
SX200IS @ ISO 800
Ricky Leong:
SX200IS @ ISO 1600