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model = [[Sony]] DSC-F717 |
model = [[Sony]] DSC-F717 |
kind = Bridge digital camera |
kind = Bridge digital camera |
sensor = 8.80 mm × 6.60 mm [[Image sensor|CCD]]|
sensor = 8.80 mm × 6.60 mm [[Image sensor|CCD]]|
res = 2,560 × 1,920 (5 million)|
res = 2,560 × 1,920 (5 million)|
lens = Fixed, Carl Zeiss Vario-Sonnar, 38–190 mm equiv. (5× zoom) |
lens = Fixed, Carl Zeiss Vario-Sonnar, 38–190 mm equiv. (5× zoom) |
shutterRange = 30–1/2000 s |
shutterRange = 30–1/2000 s |
farea = Multi-Segment, Center weighted, Spot |
farea = AI Multi-Segment |
fmode = Single, Monitor, Continuous|
fmode = Single |
speedRange = 100, 200, 400, 800 |
speedRange = 100, 200, 400, 800 |
cont = 3 frames @ 2.0 frame/s|
cont = 3 frames @ 2.0 frame/s|
Line 18: Line 18:
}}
}}


The '''Sony DSC-F717''' is a [[bridge digital camera]] announced by [[Sony]] in 2002. It features a 5.0 [[megapixel]] [[Charge-coupled device|CCD]] sensor (8.80 × 6.60 mm). It has a 38–190 mm equiv. Carl Zeiss Vario-Sonnar lens with an [[aperture]] of ''f''/2.0-''f''/2.4 which can be considered as a very fast lens in its class.
The '''Sony Cybershot DSC-F717''' is a [[bridge digital camera]], introduced by [[Sony]] in September 2002.


==Overview==
Photos taken can be saved as [[JPEG]] or [[TIFF]]. Recording movie clips in [[MPEG]] EX/HQX is also possible.
F717 features the same 5.0 [[megapixel]] [[Charge-coupled device|CCD]] sensor and 38–190 mm equiv. Carl Zeiss Vario-Sonnar lens as its predecessor, the 2001 [[DSC-F707]]. Major changes / improvements over the F707 include:


* Analog focus ring can now double as a zoom ring
It was made in Japan, uses the Sony infoLITHIUM M-size battery and saves to Memory Sticks.
* Addition of a "P" mode, ISO 800 option, and (with constraints) 1/2000 shutter speed
==Special features==
* Better Noise Reduction Algorithm; NR automatically applies for slower than 1/30 shots
*The camera uses a swivel body, good for complicated situations. It can be rotated in 36 degrees angled down (for overhead shooting) or 77 degrees angled upwards.
* More natural color rendition (in particular, less "red overshoot")
*The '''DSC-F717''' uses the relatively rare "Hologram AF Assist" which helps the contrast detect AF system to lock AF in low light.
* Quick Review: The last photo can be reviewed by holding on the shutter button after the photo is taken.
*It also features NightShot and NightFraming which removes the [[infrared cut-off filter]] from the CCD thus making the camera "able to see in the dark" and enabling two infrared LEDs illuminating the scene at short range. Aperture and similar settings are forced to auto and are limited (this might be due to the fact, that it was possible to photograph through thin clothing with an additional [[IR filter|IR passing filter]]). Because of the limitations it's giving the opportunity to be used in [[IR photography]] only partly.
* USB 2.0 for faster file transfer to a PC or a printer
* Supports Memory Stick Pro with capacity of 256MB and up (original Memory Stick has a maximum capacity of 128MB per side)

F717 retained all distinctive features from F707, such as:

*'''Swivel body design''': the lens can be rotated from 36 degrees down to 77 degrees up.
*'''Hologram AF Assist''': projects a laser grid to help acquire AF lock in low-light environments.
*'''NightShot''' and '''NightFraming''': In these modes, [[infrared cut-off filter]] is temporarily lifted away from CCD, enabling IR detection, which practically allows the camera to "see in the dark". Two infrared LEDs provide short-range active IR illumination in both Night modes. In NightShot mode, Aperture and shutter parameters are forced to "auto", because of potential "see through clothing" concerns.
* LCD/EVF switchable via a hard switch on the back

The F717 was succeeded by [[DSC-F828]] in August 2003.

==Defective batches==
Some very early production units may experience inaccurate focus with Laser Hologram on. Sony admitted the problem as a minor design flaw, and offered free examination and repair service. Serial numbers of potentially affected units were also announced. According to Sony, it is fixable by correcting a wrong parameter with Sony factory adjustment software. The fix was only performed at Sony service centers.<ref>{{cite web |url=https://www.sony.com/electronics/support/articles/S1Q0017 |title=DSC-F717 Cyber-shot® Digital Still Camera Focus Issue {{!}} Sony USA |website=www.sony.com |url-status=dead |archive-url=https://web.archive.org/web/20190122145138/https://www.sony.com/electronics/support/articles/S1Q0017 |archive-date=2019-01-22}} </ref>

Around 2004–05, many F717 users reported CCD-related defects. It was later confirmed that many Sony CCDs made from late 2002 to early 2004 suffer from a large-scale manufacturing defect. Interestingly, the aforementioned first-run units seem to be immune to this failure, as they used CCDs built from old production techniques.<ref>{{Cite web|url=https://www.imaging-resource.com/badccds.html|title=Widespread CCD problems in consumer imaging products}}</ref> As a remedy, Sony offered free CCD replacements for affected units till 2007, and in some countries, till 2010. This recall would cover units with expired warranty.


==References==
==References==
<references />
* [http://www.dpreview.com/reviews/sonydscf717/ DP Review]
* [http://www.dpreview.com/reviews/sonydscf717/ DP Review]

{{-}}


{{DEFAULTSORT:Sony Cyber-Shot Dsc-F717}}
{{DEFAULTSORT:Sony Cyber-Shot Dsc-F717}}
[[Category:Cyber-shot cameras|DSC-F717]]
[[Category:Cyber-shot cameras|F717]]
[[Category:Bridge digital cameras]]
[[Category:Bridge digital cameras]]
[[Category:2002 introductions]]
[[Category:Digital cameras with CCD image sensor]]
[[Category:Cameras introduced in 2002]]



{{Camera-stub}}
{{Camera-stub}}

Latest revision as of 18:35, 18 July 2023

Sony DSC-F717
Overview
TypeBridge digital camera
Lens
LensFixed, Carl Zeiss Vario-Sonnar, 38–190 mm equiv. (5× zoom)
Sensor/medium
Sensor8.80 mm × 6.60 mm CCD
Maximum resolution2,560 × 1,920 (5 million)
Film speed100, 200, 400, 800
Storage mediaMemory Stick (PRO)
Focusing
Focus modesSingle
Focus areasAI Multi-Segment
Shutter
Shutter speed range30–1/2000 s
Continuous shooting3 frames @ 2.0 frame/s
Viewfinder
ViewfinderElectronic with dioptre adjustment, TFT-LCD
General
LCD screen1.8" / 123,000 pixels
Weight659 g (including battery)

The Sony Cybershot DSC-F717 is a bridge digital camera, introduced by Sony in September 2002.

Overview

[edit]

F717 features the same 5.0 megapixel CCD sensor and 38–190 mm equiv. Carl Zeiss Vario-Sonnar lens as its predecessor, the 2001 DSC-F707. Major changes / improvements over the F707 include:

  • Analog focus ring can now double as a zoom ring
  • Addition of a "P" mode, ISO 800 option, and (with constraints) 1/2000 shutter speed
  • Better Noise Reduction Algorithm; NR automatically applies for slower than 1/30 shots
  • More natural color rendition (in particular, less "red overshoot")
  • Quick Review: The last photo can be reviewed by holding on the shutter button after the photo is taken.
  • USB 2.0 for faster file transfer to a PC or a printer
  • Supports Memory Stick Pro with capacity of 256MB and up (original Memory Stick has a maximum capacity of 128MB per side)

F717 retained all distinctive features from F707, such as:

  • Swivel body design: the lens can be rotated from 36 degrees down to 77 degrees up.
  • Hologram AF Assist: projects a laser grid to help acquire AF lock in low-light environments.
  • NightShot and NightFraming: In these modes, infrared cut-off filter is temporarily lifted away from CCD, enabling IR detection, which practically allows the camera to "see in the dark". Two infrared LEDs provide short-range active IR illumination in both Night modes. In NightShot mode, Aperture and shutter parameters are forced to "auto", because of potential "see through clothing" concerns.
  • LCD/EVF switchable via a hard switch on the back

The F717 was succeeded by DSC-F828 in August 2003.

Defective batches

[edit]

Some very early production units may experience inaccurate focus with Laser Hologram on. Sony admitted the problem as a minor design flaw, and offered free examination and repair service. Serial numbers of potentially affected units were also announced. According to Sony, it is fixable by correcting a wrong parameter with Sony factory adjustment software. The fix was only performed at Sony service centers.[1]

Around 2004–05, many F717 users reported CCD-related defects. It was later confirmed that many Sony CCDs made from late 2002 to early 2004 suffer from a large-scale manufacturing defect. Interestingly, the aforementioned first-run units seem to be immune to this failure, as they used CCDs built from old production techniques.[2] As a remedy, Sony offered free CCD replacements for affected units till 2007, and in some countries, till 2010. This recall would cover units with expired warranty.

References

[edit]
  1. ^ "DSC-F717 Cyber-shot® Digital Still Camera Focus Issue | Sony USA". www.sony.com. Archived from the original on 2019-01-22.
  2. ^ "Widespread CCD problems in consumer imaging products".


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