Carl Zeiss Axiolab A2-4 B 40-015 e 06/992.3 Insertion of Eyepieces• Remove both protection caps from the binocular tube.• Insert the fixed eyepiece, e.g. E-PL 10×/20 Br., in one tube and the focusing eyepiece E-PL 10×/20 Br.foc. in the other tube. The focusing eyepiece is used to compensate for ametropia of the user's eyes.2.3.1 Insertion of Eyepiece ReticleThe E-PL 10×/20 Br. foc. eyepieces are intendedfor use with eyepiece reticles (see overview under1.6).The slight image shift caused by the additionalpath through the glass is taken into account onthe diopter scale by the fact that the zero pointposition is indicated not by the white dot (2-3/W)but by the red dot (2-3/R).The eyepiece reticles (2-3/1) have been adhered toscrew-in mounts (2-3/2) to allow easyreplacement.• To replace a reticle, unscrew the screw-onmount containing the eyepiece reticle andreplace it with the required one. If eyepiece reticles are inserted into the unscrewed mount by the customer, attention must bepaid to the labelling being visible the right way up after insertion.Fig. 2-3 Insertion of eyepiece reticle
