Mav
TPF Noob!
- Joined
- Jan 1, 2008
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I sold my Nikkor 50mm f/1.8D to a friend and picked up the f/1.4 version and already love it. This gives me enough extra speed that I can shoot via natural light in my house at night if I want to instead of having to screw around with a flash. This is EV3 to EV4 light levels, so pretty dim.
These were all taken with my D80. I post-processed with DxO software pretty much set just for the noise reduction straight from the Large/Normal JPEGs, although the native noise was already completely acceptable for the most part. I had it do its auto-sharpening as well. I also tried some at 3200 (not posted here). The noise on that started to look bad, but it cleaned up nicely enough in DxO (I had my wife judge it ). I still wouldn't shoot at iso3200 though not because of the noise, but rather because of the poor dynamic range - all of the photos were very dull and flat looking, but it's still usable.
The 1.4 was giving me 1/60 to 1/100s shutter speeds at iso1600 vs my 1.8 which would only give in the 1/30 to 1/60s range. That barely covers the "1/(shutter speed)" rule of thumb for hand holding where I'd need a 1/50s shutter speed minimum for a 50mm lens which was half of my problem with the 1.8 before. The other half of the problem was that babies don't know to hold still, and mine is starting to move faster and faster, so I need a quicker shutter speed to freeze her and get a sharp shot. So I'm very pleased with my new toy so far.
The tradeoff? Depth of field at f/1.4 is so ridiculously narrow that precise focus becomes even more difficult than with the f/1.8, which is already pretty hard. You just have to shoot a ton and hopefully you'll get a few really nice ones. Must also use the single AF sensor mode, select the specific sensor and park it on an eyeball or something. Even then my toss rate was probably greater than 50% shooting like this, but I love the ones that turned out nice. Since you're not waiting for a flash to recycle, shooting continuously is not an issue, so I can get a lot of shots off when my daughter is doing something cute.
Anyhow, here's the photos. Enjoy!
1/60s, f/1.4, iso1000
1/100s, f/1.4, iso1600
1/100s, f/1.4, iso1600
1/40s, f/2.0, iso1600
1/50s, f/2.0, iso1600
1/80s, f/1.4, iso1600
1/100s, f/1.4, iso1600
1/80s, f/1.4, iso1600
My 1.8 never would have gotten most of these photos because either the shutter speed would have been too slow for hand-holding and I would have lost it due to hand shake blur, or because my daughter moves too quick and would have lost it due to motion blur. 2/3rds of a stop makes a big difference in this situation.
Another way to attack this issue is with a body that has better and cleaner high ISO performance than my D80, which would have let me keep using my cheap $100 f/1.8 lens, and also make focusing easier since you wouldn't have such a tight depth of field. But a $300 lens is cheap, and DSLR bodies that look great at iso3200 to 6400 aren't, so the lens it is! lol After selling my f/1.8 version along with my 85mm f/1.8D that I'm not really using, the 50/1.4 won't end up costing me anything (not spending any additional money, just consolidating), so ya can't beat free! :mrgreen:
These were all taken with my D80. I post-processed with DxO software pretty much set just for the noise reduction straight from the Large/Normal JPEGs, although the native noise was already completely acceptable for the most part. I had it do its auto-sharpening as well. I also tried some at 3200 (not posted here). The noise on that started to look bad, but it cleaned up nicely enough in DxO (I had my wife judge it ). I still wouldn't shoot at iso3200 though not because of the noise, but rather because of the poor dynamic range - all of the photos were very dull and flat looking, but it's still usable.
The 1.4 was giving me 1/60 to 1/100s shutter speeds at iso1600 vs my 1.8 which would only give in the 1/30 to 1/60s range. That barely covers the "1/(shutter speed)" rule of thumb for hand holding where I'd need a 1/50s shutter speed minimum for a 50mm lens which was half of my problem with the 1.8 before. The other half of the problem was that babies don't know to hold still, and mine is starting to move faster and faster, so I need a quicker shutter speed to freeze her and get a sharp shot. So I'm very pleased with my new toy so far.
The tradeoff? Depth of field at f/1.4 is so ridiculously narrow that precise focus becomes even more difficult than with the f/1.8, which is already pretty hard. You just have to shoot a ton and hopefully you'll get a few really nice ones. Must also use the single AF sensor mode, select the specific sensor and park it on an eyeball or something. Even then my toss rate was probably greater than 50% shooting like this, but I love the ones that turned out nice. Since you're not waiting for a flash to recycle, shooting continuously is not an issue, so I can get a lot of shots off when my daughter is doing something cute.
Anyhow, here's the photos. Enjoy!
1/60s, f/1.4, iso1000
1/100s, f/1.4, iso1600
1/100s, f/1.4, iso1600
1/40s, f/2.0, iso1600
1/50s, f/2.0, iso1600
1/80s, f/1.4, iso1600
1/100s, f/1.4, iso1600
1/80s, f/1.4, iso1600
My 1.8 never would have gotten most of these photos because either the shutter speed would have been too slow for hand-holding and I would have lost it due to hand shake blur, or because my daughter moves too quick and would have lost it due to motion blur. 2/3rds of a stop makes a big difference in this situation.
Another way to attack this issue is with a body that has better and cleaner high ISO performance than my D80, which would have let me keep using my cheap $100 f/1.8 lens, and also make focusing easier since you wouldn't have such a tight depth of field. But a $300 lens is cheap, and DSLR bodies that look great at iso3200 to 6400 aren't, so the lens it is! lol After selling my f/1.8 version along with my 85mm f/1.8D that I'm not really using, the 50/1.4 won't end up costing me anything (not spending any additional money, just consolidating), so ya can't beat free! :mrgreen: