File:Toilet paper lens vs L lens (9109636878).jpg
Original file (2,531 × 2,531 pixels, file size: 1.76 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionToilet paper lens vs L lens (9109636878).jpg |
I did an image quality test of toilet paper lens and L lens. I know the result before I did, but the result is still interesting. Toilet paper lens only cost you about 26,000 JPY while 400mm f/5.6L cost you 153,000 JPY and Extender 2x III cost you 42,000 JPY, both of them cost you 195,000 JPY. The toilet paper is losing on image quality but it is still acceptable if you consider the price. 満月でトイレットペーパーレンズとLレンズの解像力テストをやってみた。結果は事前にわかってたけれど、面白い結果になった。トイレットペーパーレンズは実売およそ2万6000円、一方で400mm F5.6Lは15万3000円、エクステンダー2x IIIは4万2000円の合計19万5000円。もちろんトイレットペーパーレンズの方が解像力は低いけれど、2/15のお値段でこれだけ健闘しているのも結構すごいかも。 [ Nikon D5200, Kenko Mirror Lens 800mm f/8 DX, 1/50sec, ISO100, Lightroom 5, Tripod ] |
Date | |
Source | Toilet paper lens vs L lens |
Author | Takashi Hososhima from Tokyo, Japan |
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This image was originally posted to Flickr by Takashi(aes256) at https://www.flickr.com/photos/46151146@N04/9109636878. It was reviewed on 30 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
30 May 2015
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current | 13:03, 30 May 2015 | 2,531 × 2,531 (1.76 MB) | Wilfredor (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
---|---|
Camera model | NIKON D5200 |
Exposure time | 1/50 sec (0.02) |
ISO speed rating | 100 |
Date and time of data generation | 23:07, 22 June 2013 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 5.0 (Windows) |
File change date and time | 00:54, 23 June 2013 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 23:07, 22 June 2013 |
APEX shutter speed | 5.643856 |
APEX exposure bias | −1 |
Maximum land aperture | 0 APEX (f/1) |
Metering mode | Center weighted average |
Light source | Fine weather |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Focal plane X resolution | 255.86413574219 |
Focal plane Y resolution | 255.86413574219 |
Focal plane resolution unit | 4 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2021134 |
Lens used | 0.0 mm f/0.0 |
Rating (out of 5) | 4 |
Date metadata was last modified | 09:54, 23 June 2013 |
Unique ID of original document | 779E6C28C950AC5311C3BE255D09C462 |
IIM version | 4 |