About: isa:347855946   Sponge Permalink

An Entity of Type : prov:Entity, within Data Space : webisa.webdatacommons.org associated with source dataset(s)

AttributesValues
rdf:type
prov:value
  • eye remains the same.There we have the smaller aperture BUT the shorter FL and smaller sensor as well, so the area brightness of the image created by 18mm f 1.8 lens shall be the same as with FF equivalent - 50mm f1.8 lens assuming the same light transmission of the optics.So: such lens would behave as 50mm f 4.9 regarding FOV and DOF, but it would give You the same shutter speed as 50mm f 1.8 FF
prov:wasQuotedFrom
is prov:wasDerivedFrom of
Alternative Linked Data Views: ODE     Raw Data in: CXML | CSV | RDF ( N-Triples N3/Turtle JSON XML ) | OData ( Atom JSON ) | Microdata ( JSON HTML) | JSON-LD    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3217, on Linux (x86_64-pc-linux-gnu), Standard Edition
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2012 OpenLink Software