Digital Camera Guide  
Home » Digicam features

Digicam articles

» Digicam features

» Digicam basics

» Digicam advanced

» Using your digicam

» Digicam care

Camcorder articles

» Camcorder basics

» Video storage

» Using your camcorder

» Digicams & computers

» Video editing

» Distribute your movies


» Contact us
» Privacy policy
» Free website content
» Partner sites

Rangefinders and LCD's explored

By Jakob Jelling

A device of the stature of the digital camera necessarily has a lot of associated components along with it that defines the complete set of peripherals, which are necessary to make the purpose of the digital camera complete. Basically speaking the digital camera rangefinders and LCD's are such components that are very much associate with the digital camera, and thereby it becomes customary for the photographers and users of digital camera to get exposed to some information regarding these equally fantastic components. This discussion is a minor attempt to uncover those areas of knowledge about these components that the users have always been least bothered to explore, yet they enable these users to cherish and appreciate the digital camera as a wonderful piece of work, a genius of technology and a precious possession!

Dealing with this subject in a little detail, it can only be said that, from among numerous digital cameras, the R-D1 is the world's first rangefinder digital camera. Now to be more general, the rangefinder is a category of digital cameras that have a built-in measuring device for finding the distance based upon the principles of triangulation. In professional works with the digital cameras, the digital camera photographers assume to focus the camera by means of superimposing two somewhat different views of a scene with the help of the rangefinder. As a general rule or concept, when compared to an auto-focus system, their performance do not alter even if the lenses are exchanged, and the focus is attained quickly, accurately and with the level of light which is nearly the equivalent as the unaided and naked eye, even in low lit locations and places. Additionally, as the field of view is not blocked or restricted by the shutter action as it is with a single-lens reflex camera, the photographer does not miss the significant moments of the shot. And the photograph enhances in quality and achieves a perfection that is otherwise uncommon.

Again from sufficient research it can be said that coupled rangefinders unite the rangefinder distance gauge unswervingly to the camera lens, so that during the time when the rangefinder is in focus so is the digital camera too. Uncoupled rangefinders simply give a person a reading for the distance that one must necessarily then transfer onto the camera lens. The rangefinder is then popularly defined as the type of focusing aid, which uses parallax difference to make certain the distance to the area under discussion.

From common market trends and latest research it can be said very specifically that the Leica M series is the most far and wide known rangefinder series. Rangefinders are nowadays observing a new hype in the form of newer models from companies such as Voigtlander/Cosina, Fuji, Konica, Rollei and Hasselblad.

Again strictly observing facts, the Liquid Crystal Display (LCD) is also of two types. The first, a TFT high-resolution color display device like a tiny TV set. And secondly, a monochrome (Black & White) valuable knowledge displayed with the use of black alphanumeric characters over a gray or perhaps green background.

Having discussed these really interesting components of the digital camera, it can be summed up that the information uncovered in the form of this discussion can open up the eyes of the lucky people who are fortunate enough to carry a digital camera, and can truly appreciate its exact worth, from the diversified wonder in the form of components like the digital camera rangefinders and LCD!

Latest digicam/camcorder articles

» The advantages of distributing your movies on DVD
Distributing your movies on DVD is one of the first choice people make due to several reasons.

» Some aspects to consider regarding a MPEG movie
MPEG files can contain video as well as audio and there are different compression methods which can be used with it.

» Add cool transitions while editing your video
Adding cool transitions to a video can make a huge difference in the way it will look once is ready.

» Learn how a timeline works
A timeline is the central mechanism on which non linear video edition is based and through which such type of editions are done.

» How to capture video
Capturing video from a camcorder or from a TV into a PC is not a very complicated task once you know which steps to follow and have the proper devices.

» Firewire is your friend
FireWire is an external device used to transfer high amounts of data. This device was invented by Apple and is also known as the IEEE 1394 since it is the standard to which it belongs.

» What is color balance all about?
The colors we see depend on the environmental light that surrounds us at every given moment.

» How can exposure affect your videos?
Exposure is an effect caused by an important variation of the light amount which passes through a camcorder's lens.

» How about sound?
Sound is one of the aspects which might have the greatest impact in a video, although sometimes it is a factor to which we do not pay much attention while recording.

» What is a MD disk?
MD stands for Mini Disk, and as it name suggests it is a disk of very small size. A Mini Disk or MD has a height of 6.75 cm, a width of 7 cm and a depth of 0.5 cm.

» Mini DV tape pros
Mini DV tape is one of the video storage formats most successful among all consumers, from professionals to amateurs, who realize of the important pros this format has.

» Learn what viewfinders and LCD monitors are
Viewfinders and LCD monitors are different things although they have some points in common.

» Some aspects to consider regarding DV software
There are so many different DV software types and pieces that might turn the activity of choosing one into a very complicated thing to do.

» Some tips on how to find the right camcorder
There are several things to consider at the time of choosing which camcorder to buy and which one best suits your needs.

» Binocular digital camera
In the modern world of digital cameras, technology is taking a new turn every other day. Such an advancement is the coming of age of digital cameras into the world of digital binocular cameras.

» Video clip recording feature in digital cameras
The video clip recording feature of the digital cameras is that one giant leap for mankind in lieu of than small step of aspiration.

» Digital camera connectivity explained in intricacy
In a complicated and intricate subject matter such as the digital camera, the importance lies in the fact that a lot remains to be explored in order to understand the device in a greater understanding and make it more and more popular among the users as well as the photographers. Such a topic is camera connectivity.

» Chromatic aberrations explained
Looking at the details of the digital camera features a topic that can be prominently in the front lines is that of the concept of digital camera chromatic aberrations.

» Digital camera pincushion distortion facts
Looking at the fantastic device that we know as the digital camera some really important facts regarding the problems this device might possess comes into view. Such a case is that of the digital camera pincushion distortion.

» Cell phone cameras
A lot of myths exist regarding as to whether the cell phone cameras are any good or not.

» Take advantage of natural lightning
One very important concept regarding the digital camera use is that of the concept of lighting.

» How to light up the background
It is fact that a person using a digital camera must be rationally aware of the details of the lighting that is necessary as well as required.

» Digital cameras gamma settings explained
When viewing or capturing images on the digital camera the idea of outputting them to a printer or other output device should be ensured with the perfection of gamma settings of adjusted correctly.

» The trick of infrared photography
It is a fact that digital cameras have revolutionized the world of photography. And infrared digital photography is just one more feather in the hat of this fantastic technologically advanced device.