Nikkor JAA79051, Руководство по ремонту

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Additional page
JAA79051-R.3624.A
- L28-19 ･ AF-S DX18-70/3.5-4.5G -
January. 28. 2005
1. Summary
1-1:
2. Preparation
2-1:
3. Procedure (In this document, 2 package cardboards are used)
3-1:
3-2:
3-3:
3-4:
4. Prevent Viewers from falling off (In this document, 2-mm width Velcro tape is used.)
4-1:
[ How to create Setting board of "Lens alignment chart" and "Viewer" ]
In order to get necessary data for lens alignment, this board is created to use for setting a special chart and
light viewers (for chart illumination), while taking pictures of the special chart with a digital camera.
Prepare a board (760 x 880 x 20 mm) or 2 package cardboard boxes (size 2.33).
(Note) Because you have to cut out the shape to embed light viewers, choose package cardboard boxes
(size 2.33) or material which can be easily cut. - ref. Fig. 1
As for the 1st flattened cardboard box (size 2.33), check the positions for embedding the light viewers,
and cut out the shape at 5 locations (shaded parts/size 154 x 245 mm) as shown below. - ref. Fig. 2
(Note) Cutting the shape slightly smaller than the light viewers.
Put the 2nd flattened cardboard box (size 2.33) and the above cut-out 1st cardboard together as one, and
fix them by taping at 4 sides. - ref. Fig. 3
Then as for the 2nd flattened cardboard box, cut out the shape again by matching the cut-out size of 3-1
for each viewer. - ref. Fig. 4
Reinforce the edges of cut-out parts with tape.
(Note) To prevent viewers falling off, secure them with tape around the edges. - ref. Fig. 5
As shown above, when viewers are embedded, secure them with square pieces of Velcro tape (hook and
loop fastener) on the back of the cardboard to prevent viewers falling off.
105
105
380
380
100 145
245
154
245
880
190
500
190
To prevent viewers falling off,
attach Velcro tape on the back
of the cardboard. In this
document, 2-mm-width hook
and loop fastener is used.
INC