Leitz phase contrast fluorescence equipment instruction. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Leitz phase contrast fluorescence equipment instructionPhase contrast florescence equipmentI. Introduction For the definitive location of fluorescing particles in unstain- ed phase specimens. such as cells. tissue. mixed cultures. etc. the phase contrast fluorescence method is used; this is a combination of phase contrast and fluorescence micro- scopy. for which the following items are required: a) a high-intensity fluorescence-exciting light source b) a filament lamp for the production of mixed lighting c) a lamp housing 250 d) a phase contrast fluorescence condenser with u.v. and blue-transmitting glass filters UGL and 803 a) transmission and suppression filters f) phase contrast (Phaco)-objectives