Jim Holtz

Jim Holtz

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

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Subject Forum Last post
Is the Sigma lens worth the savings versus the Nikon lens? Nikon SLR Lens Talk 10 hours ago
just some notes of caution about this lens Third Party Lens Talk 1 day ago
Possible back focus issue on my new D5300 Nikon DX SLR (D40-D90, D3000-D7100) Talk 5 days ago
Sigma 17-50 mm f/2.8 and Nikon D5300 Third Party Lens Talk 6 days ago
Sigma 50-150 f2.8 OS, Does it worth buying for my D7100? Nikon DX SLR (D40-D90, D3000-D7100) Talk 3 weeks ago
Issue with Sigma 17-50mm f/2.8 ex dc os hsm when using with D7100 Nikon DX SLR (D40-D90, D3000-D7100) Talk 3 weeks ago
Postponed upgrade tp D7100 due to dust/oil on sensor issues Nikon DX SLR (D40-D90, D3000-D7100) Talk 3 weeks ago
D7000 back focus problem Nikon DX SLR (D40-D90, D3000-D7100) Talk 1 month ago
Sigma 17-50, 17-70, or anything else? Third Party Lens Talk 1 month ago
Sigma 17-50mm f2.8 or Sigma 17-70mm f2.8-4.0 Macro Third Party Lens Talk 1 month ago
Nikon D7100 and the Sigma 17-50 f2.8 OS saga continues... Nikon DX SLR (D40-D90, D3000-D7100) Talk 1 month ago
NIKON D7000 auto-focus Nikon DX SLR (D40-D90, D3000-D7100) Talk 2 months ago
Is sigma 17-50 good enough to substitute 35f1.8 and 50 f1.8? Third Party Lens Talk 2 months ago
Sigma 50-150mm Back Focus Issue with Nikon D5300 Third Party Lens Talk 2 months ago
D7000 focus - technique or correctable camera/lens problem? Nikon DX SLR (D40-D90, D3000-D7100) Talk 3 months ago
A choice between Nikon D7000 and D5200 Nikon DX SLR (D40-D90, D3000-D7100) Talk 3 months ago
Sigma 50-150 OS and extenders? Third Party Lens Talk 3 months ago
How serious is the AF problem in D7000? Nikon DX SLR (D40-D90, D3000-D7100) Talk 3 months ago
When do you use the camera's AF fine tune option and why? Nikon SLR Lens Talk 3 months ago
Sigma 17 50 mm F2.8 Third Party Lens Talk 3 months ago
What's with Sigma on Nikon? Nikon SLR Lens Talk 4 months ago
No fix for the Sigma 17-50mm f/2.8 Nikon D7100 bug Nikon DX SLR (D40-D90, D3000-D7100) Talk 4 months ago
Nikon d7100: Image Review issues with Sigma Lenses Nikon DX SLR (D40-D90, D3000-D7100) Talk 4 months ago
D5200 w/Sigma 17-50mm 2.8 Nikon DX SLR (D40-D90, D3000-D7100) Talk 4 months ago
D5300 + Sigma 17-70 C. quick battery drain while switched off Nikon DX SLR (D40-D90, D3000-D7100) Talk 5 months ago
Reset Nikon D5300 Focus Points Nikon DX SLR (D40-D90, D3000-D7100) Talk 5 months ago
D7200 coming soon? signs point to yes Nikon DX SLR (D40-D90, D3000-D7100) Talk 5 months ago
D5300/Sigma 17-50 vs. Sony A65/Zeiss 16-85 Nikon DX SLR (D40-D90, D3000-D7100) Talk 5 months ago
My new D5200 - Serious backfocus problem Nikon DX SLR (D40-D90, D3000-D7100) Talk 5 months ago
Sigma 50-150 F2.8 Nikon SLR Lens Talk 6 months ago
Repair issue with Sigma..... Third Party Lens Talk 6 months ago
Nikon D5300 - buyer's report Nikon DX SLR (D40-D90, D3000-D7100) Talk 6 months ago
Sigma 50-150 OS vs 150 OS Macro Third Party Lens Talk 6 months ago
D7100 substantially better AF than D7000?? Nikon DX SLR (D40-D90, D3000-D7100) Talk 7 months ago
Focus a little off (sigma 17-50 f/2.8 OS) Nikon SLR Lens Talk 7 months ago
New Sigma 50-150mm OS HSM Feedback? Nikon SLR Lens Talk 7 months ago
Sigma 17-50 on D7000 issue Nikon SLR Lens Talk 7 months ago
New Sigma 50-150mm OS HSM Feedback? Third Party Lens Talk 7 months ago
Are all the D7000s affected by the backfocusing problem? Nikon DX SLR (D40-D90, D3000-D7100) Talk 7 months ago
D7100 focus Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
I hate the D7000 but I love the D7100 Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
Help with backfocusing Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
I just don't get the auto exposure/ autofocus on the D7100. I seem to have lost control. Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
D7000 - AF is better in live mode Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
AF Fine tune Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
Nikon D7000 -settings for capturing action shots Nikon SLR Lens Talk 8 months ago
Sigma 17-50 or Sigma 17-70 or Nikon 16-85 on D7100 Nikon DX SLR (D40-D90, D3000-D7100) Talk 8 months ago
Has anyone got a sigma 17-50mm f2.8 ex dc os hsm? Nikon SLR Lens Talk 10 months ago
Nikon D7000 or D7100 Nikon DX SLR (D40-D90, D3000-D7100) Talk 10 months ago
Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR Lens image samples? Nikon SLR Lens Talk 10 months ago