Optional Accessories :Reticles :Â Ocular Micrometer0.10mm/div.Objectives Brightfield :Â 5x/0.12, 20x/0.40, 40x/0.60Â & 80x/0.80Objectives Brightfield/Darkfield :Â 5x/0.12, 40x/0.60 & 60x/0.70The instrument can be provided with a range of High resolution colour photo/video attachments.