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Tuesday, December 25, 2012

Full Frame DSLRs

When we were all shooting 35mm film, no one ever wondered about crop factors. We wanted features, we wanted sharp lenses, and we wanted value for the quality. Every shot from any camera was 24X36mm (don't quibble about half-frame cameras, that was an entirely different format).

Now, most DSLRs and ILCs are in a version of what is known as the DX format. Most brands use a sensor about 16X24mm, which is about 2/3rds the size of the old stand-by 35mm format. That means that any lens focal length we were used to in our film days now acts like a different lens because of the crop factor. DX vs FX (full frame is called FX in the digital world) crop factor is about 1.5x. So, our memory of 50mm being our "normal" lens is now moot. On a DX sensor camera, that 50mm now is a slight telephoto. It gives us the framing and field of view as a 75mm lens would on 35mm film. But, it is still a 50mm lens. It's just that 50mm now means something different on most DSLRs. Got it? Good!

So, many of us who made the transition from 35mm film to Digital SLRs, really wished we could have sensors in the same size that we were used to. A larger sensor area would also mean an increase in overall digital quality. And, we longed to use some of special ultra wide angles to their full wide viewing ability, which the 1.5x crop factor really affects. Crop factor is a boon to telephoto use, a hindrance to ultra wide angle use.

Well, Canon and Nikon have been making full frame digital cameras for a while. And they have been extremely expensive. For instance, buying a $1000 camera in the film era usually meant the top of the line pro model, but a pro model full frame DSLR might have set you back 5 to 10 times that price.

The good news is that now, there are several FX DSLRs that might be within a regular person's budget. It is a high budget tho, to be sure. From just under $2K to just under $3K for camera with a kit zoom lens.

Three that are available right now are the Nikon D600, Canon EOS 6D, and Sony SLT-a99. (Sony may be offering an NEX (an ILC) FX camera soon.)

An unbiased review site, such as Digital Photo Review, can give you details of quality, features, handling, and many in hand user comments.

I'll be back later to talk about uses of both formats of DSLRs.

Enjoy!

D600








Friday, December 21, 2012

What DSLR to get? (Canon edition)










Canon's line of consumer DSLRs features high quality, ease of use, and multiple settings for whatever kind of photography you do.

The best bargain is the Rebel T3. A 12MP camera, I've seen it in stores and online for around the $400+ price point. 

Don't confuse it with the T3i. The T3i has an 18MP sensor, better video, and some other added features like a vari-angle live view rear LCD screen. But, it adds to the bottom line for pricing. Expect this camera with kit lens to be in the $700+ price point. Sale prices are currently about a $100 off that right now.

An interesting camera is the T4i. Another 18MP sensor camera, the T4i adds a new twist on the view/control LCD screen. It uses a touch menu, like smart phones and tablets. For some people, this will make it easier to access specialty menu settings, for others, they will have to learn to adapt. :-) This camera runs in the just under to well over $1000 price point, depending on which kit lens you pair it with and what current sales are running. 

Canons consumer models use a slightly smaller image sensor than Nikon, Sony, or Pentax, but it still is much bigger than the 4/3rds or Micro 4/3rds format, which itself is over twice the size of sensors in most P&S cameras. The Canon sensor's magnification factor compared to our old stand-by 35mm is 1.6X compared to 1.5X for all the other DX size cameras. It only really affects you on the wide angle side of things, so for most people it is a non issue.

Canons also have a very well regarded video capability in their DSLRs. Should be no surprise, as Canon has been a leader in consumer, pro, and news agency video for some decades now.

Will you really notice any differences in Nikon vs Canon vs Sony or others? No. In the way the cameras feel and handle, yes, there are some major differences. If you have the chance, hold the cameras in your hand before buying. In quality, features, and available lenses and accessories, we all have more than any one of us will ever need from any of the major brands.

In my book, brand wars are silly. Preferences are valid. Arguments waste time. Enjoy DSLR photography!




Wednesday, December 19, 2012

What DSLR to get? (Nikon for this post)





Nikon D5200


Well, Nikon has released another great DSLR choice, the D5200. (By the way, check out Ken Rockwell's entire site. He is an awesome photographer and a pretty good teacher. I've been following him since before blogs.)

The D5200 is a very full featured camera. It has the 24.1MP sensor as the D3200, which is related to the D800's full frame 36MP sensor, so the image quality capability is just this side of medium format. Of course, lens choice, shooting technique, exposure and focus choices all play a factor, but the image sensor will not be what's holding us back!  It has many features that put it way up on the list of desirable cameras. 

About the only thing slightly lesser about it vs some more expensive DSLRs is not having a focus motor built in (for older AF Nikkors), not having the weather seals and anti-drop construction beefiness, and a few less focus points. If you've been waiting on the next best thing in serious amateur digital photography, this is it.

What the introduction of this camera does for prices of the D5100 is a real treat. Body only, factory refurbished D5100s can be found for around $380. !!!!!! Let me tell you, for what I used to pay for used Nikon bodies in my film days, this is one of the least expensive, ultra high quality, very full featured cameras I could think of from any manufacturer.

Also worth looking at, D3100 and D3200.

Enjoy!

 Next up: Canon's DSLR choices.

Thursday, December 13, 2012

More Meteors! Geminids


Be sure to stay warm. Early morning hours are the best time for viewing. Click here for one of my earlier posts about meteor watching.

If you see a meteor land on the ground (making it now a meteorite), do NOT do what this man did and poke at it with a stick.






This is what will happen!


Enjoy and be careful.

Tuesday, December 11, 2012

Photo Cards Now Available at B&B News Stand, Artesia



B&B News Stand, 309 W. Main St in Artesia, New Mexico now has our photo frame cards for sale in store.

While there, enjoy their soda fountain and ice cream bar!

Look at their display of specialty and classic Barbie Dolls (private collection, limited time).


Sunday, December 2, 2012

Take a Moment...

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... to read our instruction manuals.

Gone are the days when we could look at any of 30 different cameras and see all the major controls in the same general location, same basic shapes, even.

Today's digital cameras are computers with a lens. Even the basic shutter speed and aperture controls will change position from brand to brand, sometimes even within the same brand. For instance, try to find the aperture ring on a new Nikkor G lens or on any Canon EF lens. Not on the lens? Correct! Aperture change is accomplished via a camera body control. It may be a dial, a button, or even a touch menu option.

Reading the manual also lets us know what other features are available on our camera. Did you know that many DX format DSLRs have full movie modes? With sound! Some have special effects or photoshop-type enhancements built right in to the operating system.

The printed manuals may be supplemented with a CD or DVD. Look at that, too. Some of the coolest features of my current camera weren't hardly even mentioned until I viewed my DVD.

... And Now You Know ...

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