User contributions for 70.190.137.151

20 May 2009

• 17:3717:37, 20 May 2009 diff hist +247 Micro Four Thirds system →Advantages, disadvantages and other factors

8 May 2009

• 23:5123:51, 8 May 2009 diff hist −7 Ubuntu →Vendor support: Removed language insinuating that other Linux DVD playback methods were illegal (under which law?)
• 23:4823:48, 8 May 2009 diff hist +115 Windows Product Activation →Windows versions with activation: Clarified other sorts of copies of Windows XP that don't require activation

18 April 2009

• 20:2720:27, 18 April 2009 diff hist +3 Digital single-lens reflex camera →Present-day models
• 20:2620:26, 18 April 2009 diff hist −21 Digital single-lens reflex camera →Present-day models: Updated to reflect new releases
• 20:2320:23, 18 April 2009 diff hist +32 Digital single-lens reflex camera →DSLR design principles
• 20:2020:20, 18 April 2009 diff hist +96 Digital single-lens reflex camera →DSLR lenses: Corrected semantics on "focal length"
• 20:1720:17, 18 April 2009 diff hist +470 Four Thirds system Tidied up stuff, added a bit
• 19:5519:55, 18 April 2009 diff hist +27 Four Thirds system →Four Thirds system lenses: Forgot one the first time!

16 April 2009

• 02:1802:18, 16 April 2009 diff hist +409 Olympus E-510 Expanded; removed information that seemed a little "marketspeak"

12 April 2009

• 20:1220:12, 12 April 2009 diff hist +124 Talk:Suicide of Kevin Whitrick No edit summary
• 20:1020:10, 12 April 2009 diff hist +286 Webcam →Technology
• 06:4506:45, 12 April 2009 diff hist +65 Teleconverter No edit summary

9 April 2009

• 23:5423:54, 9 April 2009 diff hist +195 Image stabilization →Application in still photography: Removed "35mm-centrism" in discussion of crop factors
• 23:4823:48, 9 April 2009 diff hist +1,145 Four Thirds system →Four Thirds System cameras: Added description of general characteristics rather than just a list
• 23:1623:16, 9 April 2009 diff hist +11 Four Thirds system →Disadvantages: Corrected error of fact: it is telecentricity and the long backfocal distance, not the small sensor, along with Oly's penchant for making zooms, that limits aperture
• 23:1223:12, 9 April 2009 diff hist −89 Four Thirds system →Advantages

11 March 2009

• 05:4905:49, 11 March 2009 diff hist +256 Four Thirds system →Advantages

24 February 2009

• 06:5206:52, 24 February 2009 diff hist +96 Sigma 30mm f/1.4 EX DC HSM lens No edit summary
• 06:5006:50, 24 February 2009 diff hist +1,242 Four Thirds system Added table of available lenses and clarified uses in practice of Sigma lenses on Four-Thirds

16 February 2009

• 05:3305:33, 16 February 2009 diff hist −30 Teleconverter No edit summary
• 05:2005:20, 16 February 2009 diff hist +14 Four Thirds system →Four Thirds System lenses
• 05:1905:19, 16 February 2009 diff hist +103 Four Thirds system →Four Thirds System lenses

15 February 2009

• 18:1518:15, 15 February 2009 diff hist +120 Sigma 70-300mm f/4–5.6 APO DG Macro lens No edit summary

6 February 2009

• 07:5007:50, 6 February 2009 diff hist +108 Raw image format →Benefits
• 07:4907:49, 6 February 2009 diff hist +174 Raw image format →File contents
• 07:4407:44, 6 February 2009 diff hist +50 Comparison of digital and film photography →Archiving
• 07:4207:42, 6 February 2009 diff hist −317 Comparison of digital and film photography →Integrity: removed marketing-ish information
• 07:3407:34, 6 February 2009 diff hist +63 Lenses for SLR and DSLR cameras →Macro lenses
• 07:3007:30, 6 February 2009 diff hist −913 Single-lens reflex camera →The future of SLRs: Cleaned up awkward verbiage
• 07:2507:25, 6 February 2009 diff hist +235 Single-lens reflex camera →Reliability of SLRs
• 07:2007:20, 6 February 2009 diff hist +312 Micro Four Thirds system →Micro Four Thirds lenses
• 07:1407:14, 6 February 2009 diff hist +554 Micro Four Thirds system →Advantages, disadvantages and other factors: Elaboration; cleanup
• 07:0507:05, 6 February 2009 diff hist +113 Four Thirds system →Four Thirds system companies
• 03:0703:07, 6 February 2009 diff hist +120 Olympus Corporation →Products

22 January 2009

• 03:5303:53, 22 January 2009 diff hist +104 Chromatic aberration →Image processing to reduce chromatic aberration
• 03:5003:50, 22 January 2009 diff hist +162 Dispersion (optics) →Dispersion in imaging

10 December 2008

• 07:1507:15, 10 December 2008 diff hist +2 Flamingo No edit summary

8 December 2008

• 22:1522:15, 8 December 2008 diff hist +202 Crop factor →Crop factor of point-and-shoot cameras
• 22:1022:10, 8 December 2008 diff hist +211 Lattice QCD No edit summary

4 December 2008

• 22:2122:21, 4 December 2008 diff hist −252 Supercomputer →Programming: Removed Fortran-C squabbling information (not terribly important anyway); expanded a little

21 November 2008

• 05:0705:07, 21 November 2008 diff hist +19 Northern Lights (Pullman novel) "the Church" -- which church? Clarified.

16 November 2008

• 18:0418:04, 16 November 2008 diff hist +44 Focused assessment with sonography for trauma →Advantages

14 November 2008

• 00:0900:09, 14 November 2008 diff hist +1,215 Cotton →Cultivation: Added information about mechanism and effects of BT-cotton