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Photography Question 

Zerina Phillip
 

SLR Digital Camera Vs. 35mm SLR


I am interested in buying a digital SLR camera, but I would like to know how different it is from the 35mm SLR (beside the price).


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July 22, 2002

 

doug Nelson
  If there's one thing that has kept me from considering a digital SLR so far it's this:

The CCD, the device that turns light intensities and colors into digital data, is smaller than the standard 35-mm film frame. Depending on the exact size of the CCD, you'll need a wider lens (shorter focal length, expressed in mm) for the same image size you got with a conventional film camera. For example, if I like a 50-mm lens, I'll need to use a 25 or so to get 50 coverage. Lenses below 28-mm or so tend to be more expensive.
One thing in favor of Nikon's digitals is that they can use some of Nikon's manual focus lenses. For your applications when autofocus is not important (still-lifes, macro, landscapes) you can save money by getting the older and still very fine Nikkor lenses.

This problem will work itself out. As the companies offer bigger megapixel capacity, the CCD's may be sized the same as the 35 frame. So far, Contax has done that, but for the price of a good used mid-size car. If I were you, I'd wait. They'll get better and cheaper.


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July 23, 2002

 

Romen Vargas
  Hi Zerina, I thought I would add my thoughts on this. Doug is right about the multiplier factor. This is something you should really consider and it's really a double edged sword. For example my D30 has a multiplier factor of 1.6x that means that the focal length of any lens I attach to it gets magnified by 1.6x. So a 50mm becomes an 80mm. 200mm becomes 320mm and so on.

If you do a lot of wildlife, sports etc then a digital SLR would be great for you. But if you like landscapes AND you like to use wide angle lenses with focal lengths such as 19-24mm then you'd have to settle with composing landscapes with slightly longer focal lengths.

Personally I've managed and it hasn't been to big a loss for me. I love my 19-35mm lens which has now become a 30.4-56mm lens... and I still do. One advantage I now have with digital is I don't have to be afraid of using too much film and worrying about processing and printing costs cause I only need to print the ones I like.

Also you can get panorama software which you can use to stitch several of your photos together to make a panorama scene. You can do this with film but you have to process it and then scan it with digital the turnaround time is much faster.

The other difference which I deem important is the issue of dust on the CCD or the CMOS. As I understand it CCD sensors tend to use more power and hence has a bigger charge which in turn tends to attract more dust to it than CMOS sensors do... whatever the case you'll most likely have to clean the very sensitive sensor at one point in time.

If you like go check out websites like dpreview.com, luminous-landscape.com, robgalbraith.com has good digital forums for professionals (but its good for amateurs to have a read to see what would be issues could arise - just remember not all issues for pros are issues for prosumers/amateurs).

Just on an side-note I managed to pick up my D30 brand new for $3000 Australian which is about $1500US... they're hard to find now cause they've been discontinued but most places will sell them cheap now since the D60 is priced the same as what the D30 used to be priced as.

Hope that helps :)


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August 05, 2002

 

Zerina Phillip
  Thank you for your suggestion/comment. I do agree with the fact that you save on film prices and developing.

I love taking pictures of anything that moves, especially children. Candid shots are my best. Well, I will shop around. Thank you.


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August 05, 2002

 

Dede Carver
  Zerina,

Hi,
just wondering what kind of camera you decided on and how you like it. I'm beginning the search myself now. Thanks for your time. DeDe


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March 10, 2003

 

Zerina Phillip
  Hi Dede C,
I am hoping to buy this camera soon, but before I do, I am doing so more reading up on it. The SLR digital is still to high in price, and the lense have to be purchase seperately.
MINOLTA Dimage 7i DIGITAL Camera
7x Optical and 2x DIGITAL Zoom / 5.24 Megapixel CCD Resolution / 1.8" LCD Screen / Built-in Flash and Speaker / 16MB Compact Flash.
Minolta Dimage 7i Digital-Camera - Seeking a really high performance Digital Camera that is easy to use yet also exceeds Professional standards? Consider Minolta Dimage7i with CxProcess system.
Takes still pictures, Video clips, records Sound
5.24 Megapixel CCD with 4.95 effective megapixels
2560 x 1920 Maximum Resolution for still images
7x Optical Zoom Lens with up to 2x Digital zoom enhancement
Lens accepts 49mm filters
Uses replaceable CompactFlash digital Memory cards (16MB is included)
Automatic and Manual Focus modes
Programmed Auto exposure modes with Average and Spot metering
Shutter up to 1/4000th second
Lifelike Color and detail 12-bit A/D conversion delivers billions of colors and 4,096 levels in each color Channel
1.8" Color LCD and Optical viewfinder
Multimode electronic-flash and shoe for Optional secondary flash
Uses 4 AA alkaline or NIMH Batteries (NIMH with Charger included)
PC Interface - USB version 1.1
Video Output - NTSC & PAL (can be selected by user)
Windows and Macintosh friendly


Zerina


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March 10, 2003

 

Dede Carver
  Sounds as though you have done some homework. Have you seen any pictures in person? What is the price of this camera?


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March 11, 2003

 

Zerina Phillip
  Hi Dede C,
The retail price of the camera is $999.00, but I will be geting it for $729.99 if purchase from J&R Music World.

Zerina


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March 11, 2003

 

Michael Ulis
  I've owned the Minolta Dimage 7i for about 6 months and am astounded at the quality of the pictures. With a 256mbyte compactflash you can take 192 pictures in fine mode. I bought it on wBay as a package with telephoto, wide angle and accessories for $900. This is a great camera! The quality exceeds what I get with my near professional quality Minolta 800si SLR w/28-300mm Tamron zoom lens.


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May 19, 2003

 

Zerina Phillip
  Hello Micheal, glad you are thrilled with your camera. So do I. I am still learning different features on it. It's really a great camera.
Zerina


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May 19, 2003

 

Michael Kaplan
  Hi Zerina,
I wanted to put in my .02 here.
The Minolta 7i is a nice camera. Before my Canon 10D I had the Fuji S602. That was my personal choice as best for the money above the Minolta's, Sony's, Nikons and Canons in that class of camera. I wanted a DSLR but was unwilling to spend the money. The cheapest at the time was $2500-$3000 without lens. I found that the Fuji S602 was the closest thing to a DSLR but without interchangeable lenses.

Some of that class of camera can have features that even DLSRs don't. The Fuji had up to 1/10,000 sec, Video at full 30fps 640x480 (not 320x240 15fps as most others) and you can fill a 1GB Microdrive with 15mins of it if you wanted. It's last 5 frames motor drive feature was great for sports as you hold down the shutter and once the acton you were trying to capture has happenned you release and it keeps the last 5 frames (also has 1st 5) and many many more features available. I am not saying that these cameras are lacking in features as they are not. You can get beautiful pictures with any of these units and they are smaller and lighter than a DSLR.

None of these cameras are DSLR's though. I personally call them DSLR wannabe's. Their quality and performance is not even close. They are sophisticated point and shoot cameras. They are excellent for what they are especially when considering costs but they can not compare to DSLRs in performance. After I got my 10D, I was amazed on the lack of noise and responsiveness of the camera. The quality of pictures and the feel in my hands brought me back to my 35mm days (Canon A-1). A DSLR has a very similar feel and familiarity as 35mm SLRs whereas the P&S type although even sometimes similarly shaped are just not the same.

Of course, there is a large money difference. The Canon 10D which is currently the best in its class for the bucks is still $1499 without a lens and of course, the better quality a lens you put on it the better your capabilities of capturing a great picture (not accounting for lack of ability of the photographer of course).

On the other cameras you can only add a wide (.7 or .8x) or tele-converter (1.4-1.7x) and a filter (many of the cameras need a extension tube to be able to put even a filter on the lens) whereas the availability of lenses are endless for DSLRs. The same goes for all the accessories available.

If you do not Need a DSLR and do not want to pay all that money, Cameras like the Fuji S602, Minolta 7Hi, Nikon 5700, Sony 717, Canon G3 will ALL give you great pictures and all have many manual or auto settings to please virtually every photographer.

Personally, I will stick happily to my Canon 10D and the long (and expensive) list of stuff I already purchased for this camera. IMO, it's worth every cent!

Michael Kaplan
Montreal, Canada
Canon EOS-10D
http://www.pbase.com/mkaplan


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July 25, 2003

 
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