Pictures of model 2004 build in model and tabletop model

Product code: 04-01-A-P and 04-01-A-T

The 2004 rotary viewer went down several changes compared to the previous model, although it kept its robustness and high quality of viewing. Below a summary is given of it's features:

• Primary used in museums and exhibitions.
• High quality lenses which allows 90% of the spectators to experience bright illuminated stereoscopic slides. (there is always a minority having problems with viewing anyway meaning poor eyes).
• The slide frames are mounted on a revolving stable aluminum drum as well as a paper text card besides it.
• By pressing a button, the spectator is able to control when to view a picture.
• Changes to the settings of rotary viewer makes it possible to let the viewer turn to the first slide position after not using the viewer. Or change the automatic shut off time of the light.
• A parallel port interface on the back of the viewer allows it to connect to a computer. A program interacts with the viewer and the CD-ROM player. So a pre-programmed program can be executed after pressing the front button.
• The behavior of the rotary viewer can be totally changed according to the program. Besides the parallel port interface a second contact closure interface is located at the back of the viewer, allowing language selection for example. (see image below)

Construction

The base of the rotary viewer is its casted aluminum frame inside. It gives the total viewer the necessary stability. The slides are mounted on a ball beared cast aluminum drum. This guarantees the alignment of the slides with regards to the lenses. The lens tubes are made of stainless steel for an extra long life time. The acid (sweat) from hands and eye's will not affect the metal, so the front part of the lens will keep its smooth surface. The dc motor, that revolves the drum, has metal gears and a high torque although the load is low. A guarantee is given for 5 years on the mechanical construction and 1 year on the electronic parts.

41x101 mm. (RBT) slide format configuration

model 04-01-A-P/T

When the rotary viewer is configured for this format, the drum can hold 21 slides. The maximum picture size to be viewed is equal to the maximum standardized format for 41x101 mm. slides; 24x 33 mm. Besides that it is possible to view slides with a height of 28 mm. The Frame thickness should be at least 2.5 mm. thick like the RBT frames as well as the glass mounted frames. A Steel spring keeps the slide frame on its place and in focus. The focal distance of the lenses is in total 60 mm. with an aperture of 36 mm. This allows most spectators to see the picture sharp up to the corners even for spectacle wearers.

Look here for the dimensions and the manual