• slide frame format is 50x50 mm. 2 mm. thickness. or 41x101 mm. 3 mm. thickness
• Maximal picture format 36x36 mm.
• coated achromatic lenses F= 60 mm. (enlargement 4.2) pin sharp.
• Fixed focus.
• Spectacle users can even see into the corners of the picture bright and sharp.
• Build-in angle is 30°, with regard to the horizon for easy look in.
• Non illuminated model; white milk glass as light dispersion and out of the focus range of the lens.
• Illuminated model: a 3 mm. diameter CCFL tube light with light guide, mounted out of focus, provides a smooth white (5500 Kelvin) light source. A small 12 Volt adapter provides the power.
• In this stereoscopic configuration, the lens separation is fixed 62 mm.
• Not for outdoor use!
  

At the illuminated version you can see the CCFL light guide with the accompanying start unit. A small DC connector makes it possible to connect the viewer through a small 12 Volt 500 mA. adapter to the mains which makes the viewer more safe!

You can de-assemble the front part with lenses by un-screwing the 4 bolts at the front. Then you can insert the slide frame

You can configure your slides in three positions; The 2x50x50 mm. frames in standing and lying position. And the third possibility to put a 41x101 (RBT) frame in it.