Canon 17-40L Hyperfocal app for Crop and Full Frame bodies

Easy to use prints easily up to A4 Left hand column lens zoom setting Top row aperture Grid distance in metres to hyperfocal focus point. MFD Minimum in focus distance (half HFD) HFD Hyperfocal distance the distance to the point Continue reading Canon 17-40L Hyperfocal app for Crop and Full Frame bodies