« on: November 17, 2014, 11:43:41 PM »
Where's the 85mm!?
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Dear Friend , Tia.
Sorry to hear that, But I have no problem about Canon Flashes and 3rd. MFG.= But I use the Best Recharged Batteries from Sanyo, Eneloop for past 10 years and very happy about these Eneloop.
Try taking that battery our of the rotation. The flash is powered by all 4 batteries in series so the current drain should pass through all 4 batteries. You can check each battery's voltage before putting them into a charger. Got a voltmeter?
+1, These two 24mm and 85mm from Sigma will fit in my collection. And hopefully will be at the same level of the 35A and 50A.I didn't notice the Sigma 135 f/1.8 OS Art mentioned.Is such lens announced? Just rumors AFAIK...
True. Supposedly, the 24 and the 85 Art will come first and I have no doubt they will be excellent, but it's the 135 that I find most exciting from a creative point of view. It's as close to the EF 200 f/2 as I'll ever get.
I hope the new 400mm f4 DO will be farily priced between the f2.8 and f5.6 versions.
I'm a little late to the party here but let me address some of the points in a general sense without naming names.
- Laptops (Apple or PC) are always a compromise compared to a good desktop unit with a high end IPS display. And I agree with many who say gaming laptops are overkill. A gaming laptop is purposed for a completely different use dependent on 3D video performance. For photography, it's all about the display and CPU/RAM/SSD and protecting the data.
- Avoid TN Displays, get IPS. Most everyone agrees on that and the OP wants the BEST, not a compromise to save $$.
- Durability - Many have said they went out and looked at laptops to compare. Most laptops at retail stores are not built to the standards that business line laptops are. Lenovo Thinkpads vs Lenovo Ideapad. DELL Precision/Latitude vs Inspiron. HP ProBook/Elitebook vs Envy/Pavilion. The major name business lines are built like tanks for enterprise traveling workforces. The retail lines are built for individuals who don't know the difference and want shiny plastic.
- Display, CPU, RAM, SSD all matter, but not video. After that, it's just a difference in configuration.
- Macbooks aren't better, they are just different (and overpriced). They won't last longer. They have the exact same hardware inside built by the same manufacturers. If you like Mac, buy it. Heck, you can even install Windows on it if you want. But macs don't have much in the way of versatility. They are pretty limited for real world use with abbreviated ports, no docking or removable parts like batteries, optical drives, etc. And I HATE GLOSSY HIGH CONTRAST DISPLAYS. But to each their own.
- Workstation level business laptops are expensive but they offer multiple custom configurations like drives with RAID, mSATA and other options including replacing the optical drive with even more storage, etc. So you can create a custom drive setup that protects your images and even backs them up internally without the need for external drives hanging off, etc. This is one area where macs and other retail offerings are totally lost. You can also get custom docks that you can connect at your desk with everything including multiple displays.
- What would I buy? The Thinkpad W series from a W520 on up are excellent. DELL and HP also have great workstation level IPS offerings that are similar. These are serious workstation replacement products that are much more durable and powerful than retail products (and macs). You could get a refurbished unit for a lot less and still enjoy everything you need including good performance and IPS display.
I'm not familiar with the Acer unit that has been mentioned here heavily but someone is pretty impressed with it so it's probably worth a look. It's still a retail laptop however so I'm a little worried about the durability.
Finally, I saw a comment about why shouldn't all devices have the better IPS displays? Well, it's mostly about money and profit. IPS is more expensive and most devices are built for profit for a market that doesn't know the difference and doesn't care. Most of the market wants a cheaper device with specs they think matter, like hard drive capacity and fancy names on the audio chip. An iPad costs a TON of money and gives Apple something like a million percent profit margin to boot.
OP - Good luck finding what you want. Please stay in touch here and let us know what you decide. Again, my suggestion is to go with a Thinkpad W series or one of the DELL or HP business offerings.
I would not get a high end gaming laptop for photo editing, since a lot of your money will go towards a nice video card for gaming, which is not all that relevant for photo editing. My laptop has the Intel video card AND an Nvidia card, and even using Photoshop 6 with 36 GB RAW files, the graphic card doesn't even kick in (Nvidia Optimus function).
Optimus doesn't change/switch automatically between your onboard and nvidia gpu. You have to manually set an dedicated GPU for each application (e.g. Photoshop) in nvidia control panel.
Not all programs works flawless with the 'auto select' feature. So your quote above doesn't make any sense. Select manually your nvidia GPU and you will see that things do speed up.