Mark K

Mark K

Lives in China Hong Kong, China
Joined on Aug 23, 2001

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

Subject Forum Last post
16-70 f4 vs 18-105 f4? Sony Alpha/NEX E-mount Talk 4 hours ago
Awesome Macros! Show us what you got. Underwater Photography 7 hours ago
Minolta 300mm F4 HS vs SAL70400G/G2..? Sony Alpha SLR/SLT A-mount Talk 10 hours ago
Lens selection help for Rome Trip Canon SLR Lens Talk 14 hours ago
Meikon underwater housing for Sony a7 / a7R Sony Alpha/NEX E-mount Talk 17 hours ago
Upgrading to Nikon D750 or d7200 from existing D700 Nikon DX SLR (D40-D90, D3000-D7100) Talk 1 day ago
Some takes with the Sigma Art 35 on the A900 Sony Alpha SLR/SLT A-mount Talk 1 day ago
***Weekly Wildlife Thread: Apr 26th - May 2nd*** Sony Alpha SLR/SLT A-mount Talk 1 day ago
Forum Recommendations for Best 1.4 TC to use with Minolta 300 2.8 Sony Alpha SLR/SLT A-mount Talk 2 days ago
portrait zoom lens (around 70-200 ff equivalent) Sony Alpha SLR/SLT A-mount Talk 2 days ago
used zeiss 50mm 1.4, or sigma art 50mm? Sony Alpha SLR/SLT A-mount Talk 3 days ago
DPR says A77ii object tracking better than 7Dii Sony Alpha SLR/SLT A-mount Talk 4 days ago
Safari Gear Advice Nature and Wildlife Photography 5 days ago
Sigma 150-600mm f/5-6.3 DG OS Image Quality - TDP Third Party Lens Talk 6 days ago
Choices for Botswana safari? Nature and Wildlife Photography 6 days ago
24 MP Fx or Dx for Birding? Nature and Wildlife Photography 1 week ago
New Sigma 150-600 lens is coming to FE-mount!!! Sony Alpha/NEX E-mount Talk 1 week ago
LAEA4 Adapter plus Minolta 70-300 or SEL55210 Sony Alpha/NEX E-mount Talk 1 week ago
Ultra wide angle lens for A99 other than AF 17-35mm F/2.8-4 Sony Alpha SLR/SLT A-mount Talk 1 week ago
Sony A7II vs. Fuji X-T1 vs. Olympus E-M5II? How do I choose? Sony Alpha/NEX E-mount Talk 1 week ago
New to Sony and mirrorless... (a6000) Sony Alpha/NEX E-mount Talk 1 week ago
recovering after emergencie operation Sony Alpha SLR/SLT A-mount Talk 1 week ago
Sony A77II review posted Sony Alpha SLR/SLT A-mount Talk 1 week ago
Surprise: Zeiss to launch two amazing new FE autofocus lenses today! Sony Alpha/NEX E-mount Talk 1 week ago
GoPro 4K Test Video: GoPro on a Gimbal Digital Video Talk 1 week ago
Sigma lenses and Nikon d7200 incompatibility Third Party Lens Talk 1 week ago
24-120 - NOT Nikon SLR Lens Talk 1 week ago
NiMH voltage when fully charged Open Talk 1 week ago
Did we all surprise Sony? Sony Alpha SLR/SLT A-mount Talk 2 weeks ago
Buffer size as showed in the View Finder D800 Nikon FX SLR (DF, D1-D4, D600-D800) Talk 2 weeks ago
Would Like To See New Sony a7000 In Olympus OMD EM5 MKII Type Body Sony Alpha/NEX E-mount Talk 2 weeks ago
DXO reviews D7200 - crazy high dynamic range! Sony Alpha SLR/SLT A-mount Talk 2 weeks ago
a5100 or a6000? Sony Alpha/NEX E-mount Talk 2 weeks ago
New A6000 setup : Your opinions & input please to help a n00b! Sony Alpha/NEX E-mount Talk 3 weeks ago
Any informative 150-600 Contemporary Vs Sports Comparison around? Third Party Lens Talk 3 weeks ago
Bought Sigma Art 24-105/4 - some test shots from today Third Party Lens Talk 3 weeks ago
Tamron 24-70/2.8, Nikon 24-120/4 or Sigma 24-105/4 for D750? Third Party Lens Talk 4 weeks ago
Is the Sony 70-200G2 worth 3 times the Sigma 70-200 2.8? Sony Alpha SLR/SLT A-mount Talk 1 month ago
Reviewed: Finally, Sony's Zeiss 16-70mm Day of Reckoning Sony Alpha/NEX E-mount Talk 1 month ago
Canon 580EX II SpeedLite DC Voltage Studio and Lighting Technique 1 month ago
LensAlign MKii Review Accessories Talk 2 months ago
Sigma 150-600 F/5-6,3 Sport VS Tamron 150-600 F/5-6.3 ... Third Party Lens Talk 2 months ago
5Ds ISO100 DR: Canon EOS-1D / 5D / 6D Talk 2 months ago
Why not a 24-105 f2.8 Canon EOS-1D / 5D / 6D Talk 2 months ago
Long lens advice needed Nikon SLR Lens Talk 2 months ago
300 f/2.8 vs 200-400 f/4 for "general" use Nikon SLR Lens Talk 2 months ago
NX1 versus Sony A6000 versus Sony a7 Samsung Talk 2 months ago
D750 or D810 for Jewelry and Watch pictures Nikon FX SLR (DF, D1-D4, D600-D800) Talk 2 months ago
D7200's price Nikon DX SLR (D40-D90, D3000-D7100) Talk 2 months ago
7100, 750 or 810 for Birding? Nikon DX SLR (D40-D90, D3000-D7100) Talk 2 months ago