Entropius

Lives in United States Tucson, AZ, United States
Works as a Physics PhD Candidate
Joined on Jul 17, 2006

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Subject Forum Last post
Nikkor 500mm f5.6 PF Field Review Nikon SLR Lens Talk 4 months ago
Buy the 500 PF or wait for 200-600 Z? Nikon Z Mirrorless Talk 6 months ago
Z50 telephoto lens(es) for small birds Nikon Z Mirrorless Talk 6 months ago
Combined AF mode and AF on custom button on Z6ii Nikon Z Mirrorless Talk 7 months ago
I need a cheap Nikon for Zoom Nikon Z Mirrorless Talk 8 months ago
AF speed and snappiness dim light higher f stop Nikon Z Mirrorless Talk 8 months ago
Nikon 300mm f4 PF, A MUST HAVE LENS! Nikon SLR Lens Talk 8 months ago
Z7ii + 14-30 4.0 - Focussing in the pitch dark? Nikon Z Mirrorless Talk 8 months ago
Just ordered a Z7ii with 24-70 f4 & FTZ... Nikon Z Mirrorless Talk 8 months ago
Z7 IBIS range of motion and initial offset testing Nikon Z Mirrorless Talk 8 months ago
YOU Create Nikon's Next 3 Lenses... GO! Nikon SLR Lens Talk 8 months ago
Nikon Z 7II Sensor Measurements at PhotonsToPhotos Nikon Z Mirrorless Talk 9 months ago
Incoming Z7 II. Which would you sell: D500 or Z6? Nikon Z Mirrorless Talk 9 months ago
Best performing Nikon Z AF adapter - Canon EF or Sony? Z6ii Nikon Z Mirrorless Talk 9 months ago
Using subject tracking as an alternative to single point AF? Nikon Z Mirrorless Talk 9 months ago
Your Top 3 Primes and Why Nikon SLR Lens Talk Sep 1, 2020
Is an F mount DX to Z mount FX adapter possible? Nikon Z Mirrorless Talk Jul 27, 2020
500mm/f5.6 PF Lens Tripod Foot Came off Nikon SLR Lens Talk May 5, 2020
Share your 500/5.6 PF 100% crops Nikon SLR Lens Talk May 4, 2020
Praise for the D500 ergonomics Nikon Pro DX SLR (D500, D300, D200, D100) Talk Feb 12, 2020
500 PF + 1.4x performance for moving subjects Nikon SLR Lens Talk Jan 30, 2020
Lense for Nikon D7100 Nikon SLR Lens Talk Jan 20, 2020
Best lenses for Nikon APS-C DSLRs (DPReview Buying Guide) Nikon SLR Lens Talk Dec 30, 2019
200-500mm hazy wide open Nikon SLR Lens Talk Dec 29, 2019
Old Nikon lenses with new DSLR camera Nikon SLR Lens Talk Dec 10, 2019
Sigma 50-100 F1.8 focus issues/rant Nikon SLR Lens Talk Dec 8, 2019
This may seem strange but, does the Z7 require more light then a D90? Nikon Z Mirrorless Talk Nov 27, 2019
500pf focusing speed/ image quality ? Nikon SLR Lens Talk Oct 30, 2019
Budget Zoom Lenses for Nikon D7000 Nikon SLR Lens Talk Oct 28, 2019
Gigantic size of Z lensesr Nikon SLR Lens Talk Oct 21, 2019
Q: Long distance equipment advice? Nikon SLR Lens Talk Oct 19, 2019
Used Nikon 24-70 F/2.8 IF VR: Lens Authority or KEH? Nikon SLR Lens Talk Oct 18, 2019
Testimonial for joint effort of 500pf, +x1.4ii, and Z6 Nikon SLR Lens Talk Oct 15, 2019
Things you can do with an AFS 80-400 ED (and D850) Nikon SLR Lens Talk Oct 12, 2019
Nikon Announces the Development of F-Mount 120-300mm/f2.8 Lens Nikon SLR Lens Talk Sep 19, 2019
200-500mm will not extend Nikon SLR Lens Talk Sep 19, 2019
16-35 and 20 1.8 Digital-Picture Comparison confusion Nikon SLR Lens Talk Sep 14, 2019
DX DoF, calculate on actual or equivalent? Nikon SLR Lens Talk Sep 9, 2019
What are your favourite unique lenses for Nikon (Nikkor, vintage, adapted, or third party) Nikon SLR Lens Talk Sep 5, 2019
Yet another 500mm/f5.6 PF thread Nikon SLR Lens Talk Aug 29, 2019
A few loons with 500/5.6 + D500 Nikon SLR Lens Talk Aug 24, 2019
Two views of a red-tailed hawk from 40 years apart Nikon SLR Lens Talk Aug 15, 2019
300PF: better VR results at low speed with quiet mode? Nikon SLR Lens Talk Aug 5, 2019
Nikon 24-120mm Zoom VS Nikon 24mm 1.8G Prime Nikon SLR Lens Talk Jul 31, 2019
Sigma 100-400 -> Nikon 200-500 Review Nikon SLR Lens Talk Jul 15, 2019
FX lens on DX body? Nikon SLR Lens Talk Jul 8, 2019
9 months wait.. My 500MM PF is shipping today.. at least they charged my card! Nikon SLR Lens Talk Jul 3, 2019
Stand alone Lightroom 500MM PF lens profile Nikon SLR Lens Talk Jul 2, 2019
Best single lens to pair with D500/500PF combo Nikon SLR Lens Talk Jun 28, 2019
The best 50mm at 5.6 for FX Nikon SLR Lens Talk Jun 25, 2019