They also likely have no better idea of the difference between first focal plane and second focal plane than when they ... These are generally called precision reticles. The reticle on the Zeiss LRP ...

The first-focal plane Zeiss LRP S5 5-25×56 is a refreshing optic for a number of reasons. Though it joins a crowded (and ever-growing) field of scopes for long-range shooting, it distinguishes itself ...

The Cell Imaging Center houses two types of confocal microscopes: the Olympus FV1000 and the Zeiss LSM700. In confocal microscopy ... not only does it excite fluorophores from the focal plane (the ...