At SPIE Photonics West 2012, Jenoptik will introduce new F-Theta Fused Silica Lenses for laser powers up to 2 kW The High-Power series of Jenoptik´s F-Theta-JENar® Lenses is now extended with new ...

The new F-Theta JENar® lenses 170-532-140 and 255-532-175 are specially designed for use in micro material processing for medium and high performance requirements in multi kilowatt applications. The ...

Thus the development of the single-crystal birefringent lens for FINCH holographic imaging enables FINCH to reach its expected resolution with very-high-NA and high-power objectives. This is ...

and high-resolution imaging of organoids. More information: Xin Xu et al, Large-field objective lens for multi-wavelength microscopy at mesoscale and submicron resolution, Opto-Electronic Advances ...

Focus the slide by turning the coarse focus so the stage moves away from the objective lens. Rotate the objectives so that the high-power objective, eg x 40, is in line with the stage. Bring the ...

Keywords: mesoscopic objective lens / large field-of-view / high resolution / multi-wavelength / wide-field microscopy / confocal laser scanning microscopy Prof. Guohua Shi is dedicated to the ...