[pov] Fwd: A Look Into: DSLRs Vs MILCs - Hongkiat.com
- From: "Viv Ilo E. Veith" <vividweb@xxxxxxxxxxxxxxxx>
- To: pov@xxxxxxxxxxxxx
- Date: Sun, 24 Jun 2012 21:56:58 -0700
Thought some of you might enjoy reading this post or sending it on to someone.
This is a new blog I have started following. He covers various kind of tech.
Viv Ilo
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From: hongkiat.com <editor@xxxxxxxxxxxx>
Subject: A Look Into: DSLRs Vs MILCs - Hongkiat.com
Date: June 24, 2012 9:03:48 AM PDT
To: *|FNAME|* <vividweb@xxxxxxxxxxxxxxxx>
Reply-To: hongkiat.com <editor@xxxxxxxxxxxx>
A Look Into: DSLRs Vs MILCs
Published on: 06/24/2012
So what’s the hype over mirror-less cameras like Samsung NX, Sony α NEX, Pentax
Q? To be honest, I don’t have much of an idea on what the term ‘mirror-less’ in
cameras meant before writing this article. I did some research to find out
what’s so great about these increasingly popular cameras. They have to be good
for something if peple are saying that MILCs have capacity to compete with
Digital Single-lens Reflex (DSLR) cameras.
Recommended Reading: 20+ Ideal Gifts For Photographers
What’s the Fuss?
To be specific, when people speak of a ‘mirror-less’ camera, they are usually
referring to aMirrorless Interchangeable-lens Camera (MILC). Like compact
cameras or point-and-shoot digital cameras, MILC does not carry a mirror within
the camera itself, hence "Mirrorless". This is in contrast to DSLR cameras
which require a mirror to project the light that goes through the lens, for the
photographers to see the image they wish to take through an optical viewfinder,
a core characteristic of DSLR cameras.
(Image source: cnet.com)
Compact cameras either don’t have a viewfinder, or will replace the TTL
viewfinder with an electronic viewfinder (EVF). Instead, these cameras are
fixed with small sensors, resulting in poorer imaging especially in low-light
conditions, due to the inability to capture enough light, compared to DSLR
which carry large sensors. MILCs, also carries large sensors, producing
high-quality DSLR-like imaging. In addition, as you can tell from the term
‘interchangeable-lens’, MILCs gives one the option to switch lenses, thus
affording the same level of flexibility as that of DSLRs.
With or Without Mirror
For DSLRs, the mirror is a movable part that reflects light into the TTL
optical viewfinder. When you wish to capture what you see on the viewfinder,
you press the shutter. The mirror will move and reflect the light to a sensor
which then transmits the color data onto an image processor. This image
processor eventually translates the data into a color image which will then be
saved in memory.
(Image source: GadgetVenue)
Without the mirror system in MILCs, the lenses can be placed closer to the
sensor. This means that high-quality lenses do not have to be as big as those
in DSLRs, which translates to cheaper and lighter cameras and lenses. As a
result, the selling point of MILCs over DSLRs is that they are more affordable
and portable, yet can still yield quality images that can rival their larger
counterparts.
The Comparison
So in a direct comparison between a DSLR and an MILC, which one will end up on
top? Let’s have a look at the factors you need to put into consideration to
find a clear winner between the two.
The Absence of Optical Viewfinder in MILCs
As there is no optical viewfinder in MILCs, photographers have to rely on
‘live’ LCD screens at the back of the camera or electronic viewfinders (EVF) to
take their shots. With EVFs, images captured by the camera lens are projected
electronically onto a miniature display for easier aiming. Some photographers
would prefer an optical viewfinder to ensure that what they see is what they
are shooting.
(Image source: dpreview.com)
Electronically transmitting images from the lens to ‘live’ LCD screens or EVF
display may produce a noticeable lag between changes in the scene and the
electronic display. It’s no wonder that when it comes to LCD screens and
viewfinders, some photographers prefer to take the shots by looking through the
camera than the screen.
Size & Weight
The mechanism involving the moving mirror and the TTL optical viewfinder
requires a substantial amount of space within the camera. As a result, DSLR
cameras are bulky. On the other hand, MILCs are able to make itself much more
portable, at least until you add in a zoom lens. Even so, it is still lighter
and more compact than DSLRs.
(Image source: discoverdigitalphotography.com)
Ergonomics
Not surprisingly, the larger DSLRs actually feel more at ease in your hands
than the compact camera and MILCs. This is especially so if you have large
hands (i.e. guys). The larger size affords for more curves where you can
comfortably wrap your fingers around the DSLRs for a more stable hold, which is
good for better image production.
(Image source: Spice)
Autofocus Speed
DSLRs utilize a phase-based autofocus system instead of the contrast-based
autofocus system commonly used for MILCs. The result is that the latter has a
slower focus speed. What this means is that MILCs will have some issues when it
comes to capturing movement shots like those of sports photography or in any
other scenarios when a millisecond can make a real difference in your shots.
Range of Lenses / Equipments
Owing to the longer history of DSLRs as compared to MILCs, there is a greater
range of lenses and other photography equipment that are made specifically for
DSLRs but not MILCs. That said, some MILCs like the Samsung NX10 allow you to
use an adapter so that you can put on most lenses from major brands such as
Nikon, Canon, Minolta, etc that were originally designated for DSLRs.
(Image source: Siniro Life Press)
Battery Power
To keep the size compact, batteries for MILCs are smaller and won’t last as
long as the batteries for DSLRs. While a single battery for a DSLR typically
lasts a day of shooting, you might need a pair for MILCs to perform at the same
level. Furthermore, DSLRs offers you the option of taking pictures either by
looking through the optical viewfinder (no battery required) or the LCD screen.
Without that optical viewfinder, MILCs make you completely reliant on the LCD
screen or the electronic viewfinder which drains the power at a quicker rate.
So Which One’s Right for You?
MILCs produce high-quality images that are comparable to those taken from DSLRs
and even offer the flexibility of interchangeable lenses. That said, you have
also seen the above comparisons between both types of cameras and have a feel
of the pros and cons of each.
I guess it all boils down to the priority you place on the various features and
functions on a camera. For instance, if you’re someone who prefers speedy
movement shots, an MILC is obviously less superior to a DSLR due to its slower
autofocus speed. If you find it extremely cumbersome to lug the the bulky DSLR
bag along with the heavier lenses behind you everywhere you go, then the
compact MILC is definitely more appealing to you.
Related posts:
Guide to Purchasing Your First Digital Camera
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