$ 0 0 ManufacturerRICOH IMAGING COMPANY, LTD. Model NameGR Exposure Time10/250F Number8ISO3200Focal Length18.3mmManufacturerRICOH IMAGING COMPANY, LTD. Model NameGR Exposure Time10/3500F Number2.8ISO100Focal Length18.3mmManufacturerRICOH IMAGING COMPANY, LTD. Model NameGR Exposure Time10/20000F Number2.8ISO100Focal Length18.3mmManufacturerRICOH IMAGING COMPANY, LTD. Model NameGR Exposure Time10/5000F Number5.6ISO100Focal Length18.3mmManufacturerRICOH IMAGING COMPANY, LTD. Model NameGR Exposure Time10/400F Number8ISO800Focal Length18.3mm