John Michael Winterbourne

John Michael Winterbourne

Joined on Nov 8, 2011

Recent activity


Snapshot of threads updated recently in which you have recently participated.

Subject Forum Last post
History question-- when did the zoom become the default lens type? Open Talk 2 days ago
D3300 vs D5200 vs K-50 Beginners Questions 1 week ago
Is NIKON-D3200 is good camera for Entry level DSLR comparing with other Brands Beginners Questions 1 week ago
Is this an example of anti-photography sentiment? Open Talk 2 weeks ago
What's the latest on FF? (New reason to ask) Pentax SLR Talk 1 month ago
Favorite full frame lenses Nikon FX SLR (DF, D1-D4, D600-D800) Talk 1 month ago
Which 50mm f1/4??? Nikon AF-S vs Sigma DG HSM Art Nikon FX SLR (DF, D1-D4, D600-D800) Talk 1 month ago
For Df haters... Nikon FX SLR (DF, D1-D4, D600-D800) Talk 1 month ago
Would we need a newly designed editing program for D810 Raw improvement? Nikon FX SLR (DF, D1-D4, D600-D800) Talk 1 month ago
I've caught the MF bug Canon EOS-1D / 5D / 6D Talk 7 months ago
ollder macro lenses? Pentax SLR Talk Aug 6, 2013
Which one to choose for all purpose dslr - Nikon or Canon Beginners Questions Jul 2, 2013
Coming from FX 35 mm film to digital, first impressions on the crop factor Beginners Questions Jun 9, 2013
Why did my camera select these low shutter speed ? Beginners Questions Jun 2, 2013
Survey: Did you shoot Pentax (Film or digital) before Nikon? Nikon FX SLR (DF, D1-D4, D600-D800) Talk Apr 12, 2013
So what's wrong here Pentax SLR Talk Mar 23, 2013
Size does matter!!! Pentax SLR Talk Feb 24, 2013
Canon CEO: Semi-Pro APSC DSLRs are following the Dodo ... Pentax SLR Talk Feb 4, 2013
Leveraging the Digital Advantage Pentax SLR Talk Jan 29, 2013
A Film Lovers Velvia Fall (3 of 3) Pentax SLR Talk Nov 25, 2012
lens adapter to use KM 85 1.4 lens on K5 Pentax SLR Talk Sep 12, 2012
Used k20d lens advise Pentax SLR Talk May 27, 2012
Tamron Adaptall 180/2.5 Pentax SLR Talk May 4, 2012
CCD and CMOS Sensor Output Pentax SLR Talk Apr 17, 2012
Late uncles lenses for my 450D?? Advice needed... Third Party Lens Talk Feb 22, 2012
Willie Nelson shot with the K5 Pentax SLR Talk Feb 21, 2012
Looking for starter lenses for K5 Pentax SLR Talk Jan 24, 2012
Trading C.Z.Flektogon 35/2.4 for Pentax 35/2.4 ?? wise ? Pentax SLR Talk Jan 18, 2012
What lens combination would you carry for out of area trips Pentax SLR Talk Dec 19, 2011
Nikon D3100 or Pentax Kr kit? Pentax SLR Talk Dec 16, 2011
Does the serial number on a Pentax lenses have a relationship to units made Pentax SLR Talk Nov 26, 2011
K mount lenses Pentax SLR Talk Nov 15, 2011