<ul><li>Oil darkfield condenser for compound microscopes</li><li>Oil darkfield condenser for compound microscopes</li><li>Oil darkfield condenser for compound microscopes</li><li>NA: 1.36-1.25</li><li>Mounting size: 37mm in diameter</li><li>Special Darkfield objective: Plan 100X/1.25-0.5 160/0.17 with built-in iris diaphragm and spring loaded</li><li>1-year warranty against manufacturing defects</li></ul><br><br>The darkfield microscopy is a technique to observe unstained transparent specimens in a dark viewing field background, but suffers low light intensity, ie. the dark viewing field is too dark, even with the brightest illumination. The problem is resovled by our newly designed darkfield condenser, which provides much brighter viewing field than the ordinary one. Two images taken from the two darkfield condensers are put here for comparison.

OMAX Extra Bright Oil Darkfield Compound Microscope Condenser NA1.36-1.25 with 100X Plan Iris Adjustable Objective