background image

 
 
 
 
 

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The Maltezer disk with its pin should be 
greased as well. 

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The cross, mounted at the rear of the 
slide disk, should also be greased. 

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The mechanism that pushes the 
reflection plate needs grease as well, 
meaning the nylon white plastic piece 
and the asymmetric wheel. 

 

 
 
 
 
The bearings do not need any lubrication. They are sealed. Only check the function of the 
hinge for the moving reflection plate. A little oil might help. 
 
 

Wear and tear  

 
Most parts are no subject to wear and tear. There are a few parts that might need some 
attention: 
 

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The Maltezer pin. It is made of hardened stainless steel (Rockwell grade ±55) to 
withstand the very strong forces that might arise during viewer abuse. 

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The Maltezer disk with its half sized circular edge. 

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The Nylon block that lifts the reflection plate. 

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The achromatic lenses. 

 

Summary of Contents for 05-02-A-D

Page 1: ...uly 2006 Ing J de Wijs Populierstraat 44 4131 AR Vianen the Netherlands Design and production of stereoscopic instruments Tel Fax 31 0 347 372242 e mail info dewijs 3d com Website www dewijs 3d com Bank Postbank account 6084601 Swiftcode INGBNL2A Bank code NL24PSTB0006084601 Tax number NL 1899 16 084 B01 K v K Reg Nº 23071201 Utrecht ...

Page 2: ...act like burning glasses As result you will see a sun track projected burned in the slides and you can throw them away Check that during the day there are no close objects giving strong sharp shadows on the window at the rear You will sure see the effect on the slides Don t place the viewer in front of a dark tree you lose a lot of brightness in the image Trees also give a lot of green dirt on the...

Page 3: ...th the hexagon tool The front comes lose be careful that it does not drop Now you see the big round slide disk Every slide is locked with a small metal strip Loosen the butterfly nut and turn the strip to the right Now you can take the slide out of its slot Before inserting the slide check that it is clean When you accidentally touch the slide with your fingers immediately clean the fingerprint wi...

Page 4: ...ered as replacement parts at de Wijs Remove the 10 bolts at the edge of the front panel with the hexagon tool The front comes lose be careful that it does not drop Behind the front panel behind the lens barrels you see a square aluminum panel On top of this panel you will find 2 bolts that lock the lens barrels of being screwed out Remove these bolts and screw the lens barrels out of the aluminum ...

Page 5: ...e able to clean the mirror and the moving reflection plate DON T remove the reflection plate or mirror by taking out some bolts for better cleaning These parts are aligned very carefully for good functioning Unless there is a good reason for it replacing the rear lexan plastic panel When you are finished you can replace the slide disk When dropping it gently on the axle turning it a little it shou...

Page 6: ...er there is a mark on the big aluminum block With an adjustable pipe wrench you should be able to unscrew the short aluminum tube containing two ball bearings and secondary gear When having removed this part you see the beveled gear and in the left hole the second gear First clean both gears and check if there is a lot of wear an tear Cover both gears with a thick layer of grease Replace the malte...

Page 7: ...ication They are sealed Only check the function of the hinge for the moving reflection plate A little oil might help Wear and tear Most parts are no subject to wear and tear There are a few parts that might need some attention The Maltezer pin It is made of hardened stainless steel Rockwell grade 55 to withstand the very strong forces that might arise during viewer abuse The Maltezer disk with its...

Page 8: ...base 62 mm Text card size 73x42 mm 200 grams paper Weight of the viewer 31 kg Material Housing casted Aluminum AlSi7Mg inner parts Aluminum 51ST or equivalent Axels panels and bolts Stainless steel Bearings SKF standard bearings 15x32x9 mm 6002 ZZ 10x26x8 mm 6000 2RS Windows Front 67x43x4 mm Plain glass Rear 182x149x6 mm Lexan plastic Finishing Powder coated Bleu RAL 5012 Outher dimentions ...

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