Used and new optical devices; Camera's, viewers, analogue digital, 3D, 2D

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Double screen, double HDMI/ VGA input 3D viewer for mirrored video input. 

Digital 3D viewer for presenting 3D stills and video in HD format.
The viewing method is through the weatstone principle. The viewer holds 2 small monitors which are viewed through mirrors. Content for this kind of viewing is full available on the internet but a lot of consumer 3D compact (video) camera's are compatible with this format.
The source for this viewer should have 2 monitor outputs. The source, a computer, needs to be set to extended desktop. A presenting applications can play full screen (across both display's). However the content should be presented in mirrored orientation. The internal mirrors of the viewer will make it straight again for both sides.

Advantages of this system for viewing 3D content with respect to a 3D TV, a beamer or VR glasses. Some of these arguments apply more or less to these methods.

  • 100% no cross talk / ghost images (for example: the left image is just a little visible for the right eye).
  • No flicker noticeable as with shutter / active glasses for 3D TV's.
  • For each eye the full resolution of the display.
  • The viewer accommodates a private presentation. It does not distract others in the surrounding their attention.
  • 95% of the visitors are able to view the whole image without any adaptation sharp and without image distortion.
  • No glasses or other tools needed which can be broken or lost.

General specifications:
  • The image is presented on 2 displays of 5.6" 1280x800 pixels.
  • The viewer is connected through HDMI or VGA to the source.
  • Power supply 12Vdc.
  • Maximum input resolution 1920x1080 pixels.
  • The viewer uses high quality coated glass lenses of 5 dioptres (20cm. focal distance) fixed focus. The lenses are protected on the front side with a thick glass sheet.
  • Lens intraocular distance 64 mm. Image width on the display panel is 120 mm.
  • The wide lens opening makes it easy viewing for glasses wearers. They see the whole image sharp into the corners.
  • The housing of the viewer is made of anodized black aluminium. The front side is light grey anodized aluminium.
  • Dimensions: 43,5 cm. wide, 10 cm. high and 15 cm. deep.

Control:
The viewer holds 2 little screens and need to be addressed as such. One single computer that controls both display's is preferable. The screenmodus of this computer is preferably set to 'horizontal span'. The advantage of this mode is that when maximizing the player application, showing the left and right image side by side, is fully covering both display's. Although 'horizontal span' is not alway's supported on every videocard or driver.

System minimum requirements:

  • For 3D slide shows only: Pentium 4, 1.6Ghz, 256 MB memory with any operating system.
  • For 3D video shows: Core2duo, 2.66GHz., 2GB memory, with any operating system.
  • Dual output video card that supports horizontal span; for example Nvidia's Quadro series with Mosaic support in the driver.
  • slide show player and or video player.
  • Alternative for a simple video card with double video output which does not support horizontal span but only extended desktop, in combination with Stereoscopic player.

For build-in dimentions click here, 3D product model, 250 Euro's for one complete viewer, without video source.  

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 Used and left- over stock lenses (glass elements)

https://www.dewijs-3d.com/en/shop/parts/lens-left-over-portion/

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Used 50x50 mm. slide frames 24x36.
You might need to clean them, remove marks. 
The frames are empty, no old slides inside.
I only provide frames which are usable, not broken. 
With or without glass.
Only thick slide frames of 2.5-3 mm. No thin fast mounting frames.

With or without slide tray or box.

10 Euro's for 100 slide frames, mail or call what you want.

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Macro lenses in several conditions.
Of some we have more in the same condition.
For adding a T2 adapterring, please inquire.
We can replace the existing adapter ring for another, please inquire.
The model name describes the object field at the end.
The original manual and technical data will be supplied when ordering one of these lenses.

status model price coupling   remark
new

07-14-F21x29

Year of design
2007
Full frame

 250,00 Nikon No view finder
new

07-14-F40x57

Year of design
2007
Full Frame

 300,00 Canon Complete

 

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LCD met HDMI controller, Aziatisch fabricaat.
LCD is van het merk Sharp. model LS055T1SX01
Resolutie 1080x1920 pixels 60Hz.
Let op: 1080 pixels horizontaal, 1920 pixels vertikaal.
Mediaspelers ondersteunen deze resolutie vaak niet, desktop computers over het algemeen wel. Raspberry pi's kunnen middels een aangepaste config deze ook aansturen. 
LCD vind zijn oorsprong in de mobiele telefoons.
De controller past qua formfactor op een raspberry pi (de gaten). de drukknoppen zijn voor; herstarten van de controller en instellen van de helderheid van het backlight.
Voeding middels een micro USB adapter, zit er niet bij.
Datasheet van het LCD krij je er ook bij.

Meerdere sets aanwezig. LCD's zijn ongebruikt, restpartij. Garantie zit er niet op, is verlopen. 
Verkoop als prive. Alle sets worden wel getest voordat ze verkocht worden.

Prijs: 20 Euro. per set (LCD en controller met kabels, zonder micro USB adapter).