David Holland's photos with the keyword: Sigma 1.4x EX APO DG Teleconverter

Mite

15 Feb 2017 91
Mite 4.2 Magnification real size 1.2 mm long

SpringtailEF7A1713

14 Feb 2017 98
Two springtails at 4.2 Mag, the smaller is about 0.5 mm the other at 2.5mm

Small Springtail

14 Feb 2017 110
Springtail 4.2 Mag about .5mm long