Start-UpAxiostar plus Inserting white-balance filter Carl ZeissB 40-815 e 12/01 2-212.10 Inserting white-balance filterThe white-balance filter can be used to balancediffering, subjective color perceptions whenobserving a specimen and to increase contrast.The white-balance filter is only for subjectivebalancing for the user. For microphotography,remove the white-balance filter and use anappropriate conversion filter (e.g. conversionfilter 3200 ... 5500 K).• Carefully hold the white-balance filter(2-19/2) on the edge without smudging itand place it in the luminous field diaphragmopening (2-19/4).• To make sure the filter does not fall out,push the filter clamp (2-19/1) in the groove(2-19/3) until it engages. A maximum oftwo filters can be secured with the filterclamp.• There are depressions (2-19/5) on the top ofthe luminous field diaphragm (front andback) to make it easier to remove the filterclamp and white-balance filter. This allowsyou to pry out the filter clamp or filter withyour fingers.If a yellow tone appears when using objectives5x and 2.5x even though a white-balance filteris inserted, use an additional neutral filter 25 %(467849-0000-000) on the luminous fielddiaphragm and increase the lamp intensity.1 Filter clamp2 White-balance filter3 Groove4 Luminous field diaphragm5 Depression in the luminous field diaphragmFig. 2-19 Inserting white-balance filterArtisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com
