Showing posts with label dslr or interchangeable lens camera. Show all posts
Showing posts with label dslr or interchangeable lens camera. Show all posts

Sunday, April 6, 2014

DSLR Camera Lens Distance Help?




Sam K


I'm getting my first DSLR camera and it comes with a kit lens that is 18-55mm F3.5-5.6 Zoom Lens. After I buy the camera I won't be able to afford any more lenses. I'm wondering how far this lens can shoot. I like to take close up pictures of things in a far distance. Can you please give me a basic guesstimate of how many yards away it can shoot something.
The camera is a Sony Alpha A230



Answer
Sam,

The lens you're asking about is really best for landscape (wide angle) and portrait shots. Not for telephoto zoom at a distance.

If that longer distance zoom is what you want and you can only afford one "kit" (bundled) lens with your camera body you should ask the seller if you can get the 55-200mm kit lens in place of the 18-55mm.

Honestly though, I'd suggest two alternative options for your consideration:

1- Purchase a superzoom "bridge" camera instead of the Sony DSLR starter camera. They have fixed, not interchangeable, lenses. But they zoom from wide to long, include manual, semi-manual and auto modes and will allow you to learn the photography skills you'd need to operate a DSLR when you can better afford one (& its expensive associated lenses). Highly rated superzooms include the: Canon SX20-IS or SX10-IS (the older model of the two but still excellent) or Nikon P100.

2- If you really dream of having a DSLR, then consider a Canon or Nikon rather than the Sony. Sony's are quite good, but the other two brands will provide many more lens and accessory options AND they are often sold in promo pkgs bundled with 2 "kit" lenses - the wide to medium zoom and the medium to long telephoto zoom - probably for the same price you're likely paying for one included lens. Look for a sale! There are also 3rd party lens makers like Sigma, Tamron and Tokina that make a lot less expensive lenses than some of the equivalent Canon or Nikon offerings - in mount sizes that fit the typical Canon & Nikon bodies.

Good luck in your choice!

Interchangeable lens camera <$1100?




Matthew Ch


There's so many damn choices and I am unable to make up my mind! help!


Answer
Take a serious look at the Pentax K-30. Its currently the lowest-priced Weather Resistant (WR) DSLR available. WR means its safe to take it out in the rain or use it in very dusty conditions.

http://www.imaging-resource.com/PRODS/pentax-k30/pentax-k30A.HTM

The K-30, in addition to its WR feature, has a few additional features not found on any comparably priced Nikon or Canon DSLR.

First, it has a focusing motor in the camera body. You have to move all the way up to the Nikon D7000 to find that feature.

Second, it has the Pentax version of Image Stabilization (IS) in the camera body so any lens used becomes an IS lens. Nikon and Canon have their respective versions of IS in some but not all of their lenses so with them you get to pay over and over for the same feature.

Third, since the K-30 uses the "K" lens mount introduced in 1975 any "K" mount lens ever made - manual focus or auto focus - can be used with it. Although Nikon can also lay claim to using the same lens mount since 1959 - the "F" mount - a Nikon AF lens will not auto focus an any Nikon model below the D7000. Canon abandoned their "FD/FL" lens mount for the "EF" mount in 1988 which is currently used on all their DSLR cameras. However, there are two lens lines from Canon - the budget "EF-S" lenses and the professional grade "EF" lenses. The "EF-S" lenses CANNOT be used on a Canon full-frame DSLR like the 6D, 5D and 1D.

Fourth, Pentax introduced the first Japanese manufactured 35mm SLR long before Nikon and Canon.

Fifth, the K-30 uses a pentaprism viewfinder while comparably priced Nikons and Canons use the cheaper pentamirror viewfinder. A pentaprism viewfinder is brighter which means easier focusing in low-light situations.

Pentax K-30 w/18-55mm f3.5-5.6 WR zoom lens, $696.95 after a $100.00 'Instant Savings' from B&H that ends 6-30-2013. You can add the SMC Pentax DA 50-200mm f4-5.6 ED WR zoom for another $246.95. $943.90 for a two lens kit. By comparison, a Nikon D7000 body with no lens will cost you $996.95 and a camera without a lens is pretty much useless. A Canon T5i w/18-55mm f3.5-5.6 zoom lens is $899.00.

B&H - http://www.bhphotovideo.com




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Friday, March 7, 2014

How do I choose my first camera?




Orange


I want to upgrade from using my iphone4(youtube.com/user/justinsinthewoods), I'm a novice, and I film during cloudy days and dark evenings.
still cameras, dslr, slr, I don't know what any of that are.



Answer
All digital cameras come down to three types; DSLRs, Mirrorless, and Compact cameras.

DSLR means "digital single lens reflex", and is what most non-photographers call "professional cameras" (although there is a professional - advanced amateur - and beginner level for these cameras). Examples are a Nikon D7100, Canon T3i, etc. These are also the higher cost cameras. Costing anywhere from $500 to $20,000 or more, depending on lenses.

SLRs, which are similar to DSLRs, are the original 35mm film cameras. When digital came about, manufacturers took the existing SLR format (which means you can use the same lenses) and converted them by replacing the film mechanics with a digital sensor. the "D" in DSLR means it is a digital version of a SLR.

Mirrorless cameras are typically one step down from a DSLR, and are generally lighter and smaller - although some of these cameras can use the larger DSLR lenses with an adapter. For some, these cameras combine good performance and a smaller package (than DSLRs). Examples are Sony NEX, Micro Four Thirds, and Nikon 1. These are the mid-cost cameras, and range from $300 to $2,000, again depending on lenses.

Compact cameras are the smallest and cheapest of the digital cameras. They have non-interchangeable zoom lenses (although there are a few exceptions), and sometimes high power zooms, up to 50x and beyond. Compact cameras range from $50 all the way up to $1,000.

First and foremost, the main difference between these three types of cameras is the sensor size. This is not the number of megapixels, but rather, the physical size of the sensor. DSLR sensors are around 300~800 sq mm, Mirrorless range from 100~300 sq mm, and compact cameras range from 25~50 sq mm. Compare that to your iPhone which is around 4 sq mm.

Therefore, the best DSLRs will have a physical sensor size 200 times the surface area as your iPhone.

Generally speaking, a larger sensor lets in more light, as there is more surface area that can gather light. So the primary improvement as you move up in camera type is the low-light capability.

Next come lenses. DSLRs and Mirrorless cameras have interchangeable lenses, while compact cameras do not. These lenses can be quite large and expensive. But like the sensors, larger lenses can let in more light. "CAN" is the key here though as there are some lenses that let in more light than others. Also, the larger lenses tend to be optically better; sharper, better contrast, and other factors that produce a better photo.

DSLRs and to a degree, Mirrorless cameras give you the most flexible control over the camera. In some modes, you have total exposure control over the camera. However, this requires you to learn about the fundamentals of photography, as with these powerful cameras, some knowledge is needed. Some of the very best compact cameras have a limited subset of this control.

Finally, compact cameras. Due to the pressure from iPhones, this market - the lower-to-mid end of the market is shrinking, so manufacturers are all trying to one-up their competition to retain market share.

Unfortunately, this is leading to less than quality results in some cases as the manufacturers push the envelope with megapixel counts, high power zooms, and dubious features. Not all of these results produce good cameras. So at this point, compact cameras are like the wild west when it comes to marketing. Still, there are a lot of good cameras in this segment - there is just a lot of duds as well.

Compact cameras - most of them anyway, are totally automatic, so you do not need to know anything about photography to use. These are referred as point-and-shoot cameras, and are not unlike your iPhone when it comes to control over the camera. However, many people don't want to be bothered by having to know photography, so most compacts don't offer such flexibility.

If you go to a well established camera shop, you are likely to get better advice than the Best Buy salesman. Hopefully they will steer you around the lower quality cameras.

There are a few specific cameras that do not fit this generalization, but this is mostly accurate.

Interchangeable lens cameras?




The Vampir


I would like an interchangeable lens camera what are the best ones at reasonable prices. the more choices the bettter. Thanks!!!!
oh sry i 4got digital
btw I like nature photography so I need a camera thats good 4 being out in nature (durable good shutter speed and REALLY clear pics) =)



Answer
Are you talking DSLRs or SLRs.




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Wednesday, January 1, 2014

What is the big difference between the SLR digital cameras?

dslr or interchangeable lens camera on Canon Camera Museum | Camera Hall - Interchangeable Lens Cameras
dslr or interchangeable lens camera image



Volleyholi


What is the most reliable SLR interchangeable lens digital camera?
Why are there so many good brand name cameras for a lower price than the Canon cameras, but it seems that the Canons sell the best?



Answer
There isn't one particularly reliable DSLR camera. It all goes down to what you're going to use it for; if you're a beginner, choose the entry-level ones, if you're a pro, go for the higher-end ones. There are a lot of brands like Pentax, Sony, Olympus but people mostly choose Canon and Nikon because they are experienced in this industry and have high standards of quality in their products and the quality of the images they produce.

What Is a really good Camera with Interchangeable Lens?




candy mand


Hi! I am a beginner with cameras so I don't really know whats good. I want to buy a good digital camera with interchangeable lens's and I want the camera to have a good battery life. Also I like High quality pictures so like a high mega pixel camera would be nice. Also Nothing really expensive like I don't know nothing over $200? I really want a good camera. Thank you!!!!! :)


Answer
There are no DSLR's under $200. if you don't want to spend more money on a camera than a DSLR is not for you! their lenses can cost more than the body.

For $200 look in to a Nikon L120 or any of the Nikon point and shoot cameras.
that's what I had to start out with, don't think you cant get a great picture with a point and shoot!

But if you do end up making your budget higher than I would recommend getting a Nikon D3100, Perfect for beginners like yourself!

http://www.bestbuy.com/site/Nikon---D3100-14.2-Megapixel-Digital-SLR-Camera---Black/1222817.p?id=1218237704411&skuId=1222817

http://www.bestbuy.com/site/searchpage.jsp?_dyncharset=ISO-8859-1&_dynSessConf=3683818746613691799&id=pcat17071&type=page&ks=960&st=nikon+point+and+shoot&sc=Global&cp=1&sp=&qp=crootcategoryid%23%23-1%23%23-1~~q6e696b6f6e20706f696e7420616e642073686f6f74~~f349%7C%7C4e494b4f4e~~nf403%7C%7C24313530202d20243139392e3939&list=y&usc=All+Categories&nrp=15&iht=n




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