Rich Gibson: Blood sample 10x objective
Rich Gibson: Blood sample 4x objective
Rich Gibson: Blood sample 40x objective - 1/2 size
Rich Gibson: Sixteenth Size
Rich Gibson: Full Size
Rich Gibson: Half size
Rich Gibson: Quarter size
Rich Gibson: Eighth Size
Rich Gibson: calibration0007
Rich Gibson: calibration0008
Rich Gibson: calibration0009
Rich Gibson: calibration0010
Rich Gibson: calibration0011
Rich Gibson: calibration0012
Rich Gibson: calibration0013
Rich Gibson: calibration0014
Rich Gibson: calibration0015
Rich Gibson: calibration0016
Rich Gibson: calibration0017
Rich Gibson: 4x objective of detail from 110 film negative
Rich Gibson: 10x objective of detail from 110 film negative
Rich Gibson: Dick Gale
Rich Gibson: 10x capture from a small camera
Rich Gibson: National Optical 163 no eyepieces
Rich Gibson: National Optical 163 DSLR extension, no eyepieces
Rich Gibson: National Optical 163 eyepieces
Rich Gibson: National Optical 163 with default setup
Rich Gibson: Microscope measurements and details
Rich Gibson: Microscope measurements and details
Rich Gibson: Microscope measurements and details