Diatom slide as imaged using objective No. 5
Micrometer scale as imaged using objective No. 5. The total scale length is 2mm
Diatom slide as imaged using objective No. 2
Micrometer as imaged using objective No. 2. Units are in mm.
"Wingcase of Beetle" as imaged using Objective No. 2
"Skin off moth's eye" as imaged using Objective 2.