Jim Holtz

Lives in United States Des Moines, IA, United States
Joined on Jul 14, 2006

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Subject Forum Last post
D610 and D810 - visible image quality difference? Nikon FX SLR (DF, D1-D5, D600-D800) Talk 1 day ago
Finer grain noise pulls D500 ahead of D7200? Nikon DX SLR (D40-D90, D3000-D7200) Talk 3 days ago
What's with all the secrecy/confusion about the Nikon D7200 sensor Nikon DX SLR (D40-D90, D3000-D7200) Talk 2 weeks ago
FX or DX. D7200 or D610? Nikon DX SLR (D40-D90, D3000-D7200) Talk 4 weeks ago
Nikon D7100 and the Sigma 17-50 f2.8 OS saga continues... Nikon DX SLR (D40-D90, D3000-D7200) Talk 1 month ago
D500/D610/D4s/D5 at ISO 6400 Nikon FX SLR (DF, D1-D5, D600-D800) Talk 1 month ago
Does my Nikon D5200 have a focus problem? I think I have enough evidence that it does.. Nikon DX SLR (D40-D90, D3000-D7200) Talk 1 month ago
EN-EL15 dual battery charger Nikon FX SLR (DF, D1-D5, D600-D800) Talk 1 month ago
D7000: How to handle AF finetune for multiple focal lengths on zooms? Nikon DX SLR (D40-D90, D3000-D7200) Talk 2 months ago
D7000 ISO 3200 Nikon DX SLR (D40-D90, D3000-D7200) Talk 2 months ago
Low Light Concert Photography ... D7100 vs say, D600 Nikon DX SLR (D40-D90, D3000-D7200) Talk 2 months ago
Upgrade from D610 Nikon FX SLR (DF, D1-D5, D600-D800) Talk 2 months ago
Sigma 17-50 f2.8 OS Nikon Mount Third Party Lens Talk 2 months ago
AF FINE TUNE PROBLEM w 105mm f/2.8 on D750 (thinks it's a Sigma!) Nikon FX SLR (DF, D1-D5, D600-D800) Talk 3 months ago
Vivitar Battery Grip for D7200 Nikon DX SLR (D40-D90, D3000-D7200) Talk 3 months ago
AF Tune help - photos Nikon FX SLR (DF, D1-D5, D600-D800) Talk 4 months ago
Sigma discontinued the 50-150 os Third Party Lens Talk 4 months ago
Nikon d610 focus problem Nikon FX SLR (DF, D1-D5, D600-D800) Talk 5 months ago
Nikon D610 or D750 Nikon FX SLR (DF, D1-D5, D600-D800) Talk 5 months ago
Sigma 17-50 mm f/2.8 and Nikon D5300 Third Party Lens Talk 5 months ago
My D600/D610 AF back focuses in tungsten light with fast primes but is ok in normal light Nikon FX SLR (DF, D1-D5, D600-D800) Talk 5 months ago
D7000 versus D7200 at high ISO's Nikon DX SLR (D40-D90, D3000-D7200) Talk 6 months ago
What would you choose: Nikon D7200, Nikon d610 or Sony NX500 Nikon DX SLR (D40-D90, D3000-D7200) Talk 6 months ago
Any 16-80 lab tests? only found oneā€¦ Nikon SLR Lens Talk 6 months ago
D750 + Tamron 24-70 2.8 VC sharpness Third Party Lens Talk 6 months ago
Nikon D610 Backfocus in certain conditions... Nikon FX SLR (DF, D1-D5, D600-D800) Talk 7 months ago
Nikon D610 with oil spots? Nikon FX SLR (DF, D1-D5, D600-D800) Talk 7 months ago
D7000 back focus problem Nikon DX SLR (D40-D90, D3000-D7200) Talk 8 months ago
24-70 : Nikon non VR or Tamron? Nikon SLR Lens Talk 8 months ago
AF Fine-Tune - Tamron VC Lenses on Nikon D610 Third Party Lens Talk 8 months ago
Thoughts on carrying both a DX and FX Body for hobbyist photographer? Nikon DX SLR (D40-D90, D3000-D7200) Talk 8 months ago
D7100 refurb not working with Sigma 17-50mm 2.8 DC Nikon DX SLR (D40-D90, D3000-D7200) Talk 8 months ago
Help, Sigma 50-150 OS Major back focusing problem. Third Party Lens Talk 9 months ago
SIGMA 50-150mm OS equivalent Third Party Lens Talk 9 months ago
Sigma 50-150mm HSM OS near new (Nikon Mount) For Sale and Wanted 9 months ago
Nikon D610 Nikon FX SLR (DF, D1-D5, D600-D800) Talk 9 months ago
Yet another soul having D7000 Focus woes Nikon DX SLR (D40-D90, D3000-D7200) Talk 10 months ago
How comes D610 overall in DXOMark is higher than the D750 overall? Nikon FX SLR (DF, D1-D5, D600-D800) Talk 10 months ago
D7000 Focus Issue {Ready to toss it in the pool} Nikon DX SLR (D40-D90, D3000-D7200) Talk 10 months ago
FS: Sigma 17-50mm HSM OS (Nikon Mounts) For Sale and Wanted 10 months ago
Sigma 17-50 vs 17-70c on Nikon D7200 - which one to buy? Third Party Lens Talk 10 months ago
Sigma 17-50, not happy after service alignment Third Party Lens Talk 10 months ago
Easy, reliable way to test auto-focus on D7200? Nikon DX SLR (D40-D90, D3000-D7200) Talk 10 months ago
Tamron SP 70-300mm F/4-5.6 Di VC USD - bad lens or bad photographer? Third Party Lens Talk 10 months ago
Experience with C.R.I.S adjusting Sigma focus? Third Party Lens Talk 10 months ago
Thoughts on the D810 compared to the D610 Nikon FX SLR (DF, D1-D5, D600-D800) Talk 11 months ago
I pulled the trigger on a refurb D610. Any lens reccomendations? Nikon FX SLR (DF, D1-D5, D600-D800) Talk 11 months ago
Expanded ISO 50 Nikon FX SLR (DF, D1-D5, D600-D800) Talk 11 months ago
18-140. Good glass or just so-so? Nikon DX SLR (D40-D90, D3000-D7200) Talk 11 months ago
Cheap(er) alternative to Nikon 24-70 F/2.8 Nikon SLR Lens Talk Jul 31, 2015