Good question, Mark. Beetle's life size is 3-4 mm and image chip is 44 mm. The posted pic is uncropped. Eyeballing it, I'd say the beetle's image reach across about two thirds of the frame, like 30 mm or thereabouts. So a magnification between 8 and 10x somewhere? Jostein
Den 19. mars 2017 03.20.41 CET, skrev Mark C <[email protected]>: >Great detail - what magnification was this? > >On 3/18/2017 6:43 PM, Jostein wrote: >> http://www.alunfoto.no/innhold/nitidulidae-sp-1/ >> >> 645Z, FA 200/4 and Motic 10x microscope objective. >> >> Real life length of the beetle is about 3-4 mm. >> >> Pleased to see that Zerene Stacker can handle a deep stack from 50 >Mpx >> files. Took my computer some time to churn through though. :-) >> >> Also pleased to see that the image circle of the Motic was big enough > >> to avoid vignetting on this format. >> >> Jostein >> -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
