The Wedding Story of AFID & YOLAN.
Ponorogo, 12 Februari 2017
Find Me On
Tuesday, September 26, 2017
Understanding The Crop Factor and Its Influence
The next material is a more detailed explanation about Crop Factor. After the previous article has discussed about Full Frame Sensor vs Crop Factor. The previous article explained that the sensor is made smaller due to pressure prices. Full frame sensor is relatively expensive then the camera manufacturer to innovate by creating a crop sensor cameras with a cheaper price.
Understanding Crop Factor
Crop camera is a camera which has a sensor size smaller than the size of the movie. Known crop camera because when a lens mounted on a full frame camera show the area of the photo include (as an example) mountains and fields, then when the same lens you put on a crop camera is the area of the picture will be cropped (crop) that only covers only the mountain only, so the narrowed area of the photo. Sensor size is smaller cut full view of the resulting lens.
- The green frame is the size of a full frame sensor.
- The blue frame is the size 1.5x crop factor (used by Nikon, Sony, Pentax, Fujifilm and Samsung).
- The red frame is the size 1.6x crop factor (used by Canon).
- The yellow frame is the size 2x crop factor/Micro Four Third (used by Olympus and Panasonic).
Camera manufacturers also produce lenses with two types according to the size of the camera sensor. From the nikon make a lens for full frame FX code and code DX for crop factor. While from the Canon make a lens with EF code for full frame and EF-S code for the crop factor.
Full frame lens can be used in all the good camera full frame sensor or the sensor crop factor. Instead lens for crop factor can only be used for the camera sensor crop factor.
For a more detailed explanation of the lens which we will discuss in the next article.
For a more detailed explanation of the lens which we will discuss in the next article.
Effect of crop sensor to the lens focal length
The magnitude angle of view based on the size focal length lens
Friday, December 9, 2016
Full Frame Sensor VS Crop Factor
In the previous post we talked about the difference between SLR and DSLR. At this time SLR camera has been rarely used by photographers. All photographers have switched from SLR to DSLR due to attend today's digital world.
DSLR have two types that is sensor Full Frame Sensor and Crop Factor. Where the full frame sensor is the same size as the film on SLR cameras (24mm x 36mm). While many types of crop sensors, but next time I will explain in general first.
Understanding the difference between SLR and DSLR
Once we know the history of photography, now we will discuss the types of cameras as a means of image capture. The camera has now been widely held to capture images. Starting from compact cameras, digital cameras and are moving to the SLR and DSLR cameras. What many people today wear many digital cameras and SLR cameras. Had my friend asked the difference of SLR and DSLR. To answer that question ... I tried to describe the specific differences:
Camera SLR
Camera SLR (single-lens reflex) or single-lens reflex camera is a camera that uses a single track system lens lineup for passing a beam of light toward the two places, the Focal Plane and viewfinder, allowing the photographer to be able to see objects through the same camera exactly like the picture.
This is different to the camera non-SLR, where the views are visible in the viewfinder may be different from what was captured on film, because this type of camera using a range of dual lens, one for passing a beam of light to the viewfinder, and lens lineup others to skip files light to the Focal Plane.
One brand of SLR Camera
Thursday, December 8, 2016
Definition and History of Photography
Definition of Photography
Photography which comes from the Greek word is "Photos": light and "Grafo": Painting) is the process of painting / writing using light media.
Photography means a process or method to generate images or pictures of an object by recording the reflection of light on the objects on light sensitive media. The most popular tool to capture this light is the camera. Without light, there is no photograph that can be made.
To generate the appropriate light intensity to produce an image, use the help of a measuring tool in the form of lightmeter. Having got the measure of proper lighting, a photographer can adjust the light intensity by changing the combination of ISO / ASA (ISO Speed), Diaphragm (Aperture), and Shutter Speed (Speed). The combination of ISO, diaphragm and Speed called the Exposure (Exposure). In the era of digital photography where the film is not used, then the film speed that you used originally evolved into Digital ISO.
History of Photography
The history of photography began in the 19th century. 1839 is the year of the beginning of the birth of photography. At that time, in France declared officially that photography is a technological breakthrough. At that time, recording a two-dimensional as the eye can be made permanent.
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