Subject ASC0003j2d

Journal of the Royal Microscopical Society.
ser.2:v.1:pt.1:no.1-3 (1881), Page 324 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31227475

Keywords

diagram numerical aperture mathematics math Bigger circle is the earth and the smaller one is the north pole.

classification_count: 7
group_id: "GSC000000l"
id: "5dc4467b7716a1000400319f"
keywords: ["diagram","numerical aperture","mathematics","math","Bigger circle is the earth and the smaller one is the north pole."]
page: "Page 324"
page_id: "31227475"
reduced: [{"type":"drawing","coords":[0,0,91,234,236,266],"value":{"keywords":["diagram","numerical aperture","mathematics","math"]}}]
scale: 0.4187855219862399
subject_id: "ASC0003j2d"
volume: "ser.2:v.1:pt.1:no.1-3 (1881)"
year: "1878-1968."