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
Sports Article on Nikon Rumors (On my motocross photography) Sport and Action Photography 4 days ago
Using Godox with the A7iii/A7Riii Sony Alpha Full Frame E-mount Talk 1 week ago
Sigma FE100-400 weird behavior Sony Alpha Full Frame E-mount Talk 2 weeks ago
What SD card do you use? Sony Alpha Full Frame E-mount Talk 3 weeks ago
Sony a7iii drive mode problem after the last update Sony Alpha Full Frame E-mount Talk 3 weeks ago
Sigma 18-35mm f/1.8 FX equivalent Third Party Lens Talk 2 months ago
Sigma 24-70 DG DN Art vs. Sony 24-105 G Sony Mirrorless Lens Talk 2 months ago
Sigma 18-35 f/1.8 on a Fullframe (6D) ? Third Party Lens Talk 3 months ago
Wait for high-res R5 or buy 5DSR now ... ? Canon EOS R Talk 4 months ago
Thoughts on the new Sigma 2x teleconverter? With the sigma 70-200 sport? Third Party Lens Talk 4 months ago
Nikon 400mm F/2.8 FL still worth buying in 2019 Nikon SLR Lens Talk 4 months ago
5:4 mode Z7=yes Z6=no? Nikon Z Mirrorless Talk 5 months ago
The biggest issue with the A7r4 that can be fixed very easily... Sony Alpha Full Frame E-mount Talk 5 months ago
Where do gray market cameras and lenses actually come from? Nikon FX SLR (DF, D1-D5, D600-D850) Talk 6 months ago
Are you switching from the tamron 28-75 and going to the sigma 24-70? Sony Mirrorless Lens Talk 6 months ago
A7RIII+SEL24105G vs A7RII+2470GM Sony Alpha Full Frame E-mount Talk 6 months ago
Why keep both the d850 and d500? Nikon FX SLR (DF, D1-D5, D600-D850) Talk 6 months ago
Sigma 60-600 - Z Body AF Performance w FTZ (and Sigma 150-600 / Nikon 200-500) Third Party Lens Talk 6 months ago
Best carry on for a bicycle Tour Accessories Talk 6 months ago
Nikon F Lenses on A7RIV Sony Alpha Full Frame E-mount Talk 6 months ago
A9+A7riii pair or A7riv alone? Sony Alpha Full Frame E-mount Talk 6 months ago
D800 performance in real life Nikon FX SLR (DF, D1-D5, D600-D850) Talk 7 months ago
Is the D880 next? Nikon FX SLR (DF, D1-D5, D600-D850) Talk 7 months ago
Review of Rear Filters for Sigma 2.8/14-24mm DG DN lens Third Party Lens Talk 7 months ago
Can the new Canon RF lenses be adapted to FE? Sony Alpha Full Frame E-mount Talk 8 months ago
Sigma 50-100mm f/1.8 or 50-150mm f/2.8 HSM OS? Third Party Lens Talk 8 months ago
On the fence - Sigma 60-600 Third Party Lens Talk 8 months ago
Sony A7III paired with Sigma 60-600mm Sports using MC-11 Sony Alpha Full Frame E-mount Talk 8 months ago
How to get my Monitor to run at full 1440p resolution PC Talk 8 months ago
System filter for Irix 15mm Third Party Lens Talk 10 months ago
Need Help - Going Back and Forth Between A6500 vs A7iii Sony Alpha / NEX E-mount (APS-C) Talk 11 months ago
Sigma 150-600mm Contemporary Lens Sharpness Test Third Party Lens Talk 11 months ago
Sony Alpha Rumors: New 16-55mm f2.8 and 70-350mm Sony Alpha / NEX E-mount (APS-C) Talk Aug 29, 2019
Exciting times ahead: 2 new APS-C cameras to be announced in August Sony Alpha / NEX E-mount (APS-C) Talk Aug 28, 2019
Yongnuo 35mm f1.4 Canon lens. Third Party Lens Talk Aug 27, 2019
Sigma 60-600 updated review, Alaska Third Party Lens Talk Aug 17, 2019
Teleconverter on A6000 Sony Alpha / NEX E-mount (APS-C) Talk Aug 16, 2019
6500 end of life Sony Alpha / NEX E-mount (APS-C) Talk Aug 15, 2019
An alternative to 70-200/4 G Sony Mirrorless Lens Talk Aug 14, 2019
SONY A7Riii with MC11 & 150-600 Focus, Speed, Low Light ?? Sony Mirrorless Lens Talk Aug 14, 2019
Sigma 14-24/2.8 DN vs Sony 12-24/4 G Sony Mirrorless Lens Talk Aug 10, 2019
Worth to buy a99 ii in 2019? Sony Alpha SLR/SLT A-mount Talk Aug 9, 2019
Lens Testing & Reviews Third Party Lens Talk Aug 7, 2019
Sigma 70-200mm f/2.8 DG OS HSM vs Tamron SP 150-600mm Third Party Lens Talk Aug 1, 2019
Upgrade from Sony A 6000 -- A7R vs A7R2 Sony Alpha Full Frame E-mount Talk Aug 1, 2019
recommendation - travel tripod Accessories Talk Jul 30, 2019
Review of the Lightweight FotoPro EGL-65 Carbon Fiber Gimbal and Tripod Accessories Talk Jul 28, 2019
Is there an RX 10 V under developement Sony Cyber-shot Talk Jul 27, 2019
My Sony A7R4 First Impressions (lots of images) Sony Alpha Full Frame E-mount Talk Jul 20, 2019
A7RIV would beat A7RIII in every way, right? Sony Alpha Full Frame E-mount Talk Jul 20, 2019