Madrigal Imaging MP-8 - Manual (Page 30)

Step 26
➤
A red image is displayed. Loosen the rear wing nut on the
red lens and slightly defocus the center of the picture.
Step 27
➤
On the MP-9, locate the two
adjustment bolts at the upper
right corner of the red lens
mounting plate (viewed from
the front).
Adjust the two bolts until the top and bottom areas of the picture are
equally defocused. Use the same technique as that used for the green
adjustment (step 24).
On the MP-8, adjust the large
allen head bolt located at the
upper right corner of the red
lens mounting plate. Turn the
bolt head until the top and bottom areas of the picture are equally defocused.
Note: On all models, it may be necessary to readjust the lens’ rear wing nut to
keep the center defocused.
Step 28
➤
On the MP-9, locate the two
adjustment bolts at the upper
left corner of the red lens mount-
ing plate (viewed from the front).
Adjust the two bolts until the
left and right areas of the picture are equally defocused. Use the same
technique as that used for the previous adjustment (step 27).
On the MP-8, adjust the large
allen head bolt located at the
lower left corner of the red
lens mounting plate. Turn the
bolt head until the left and right sides of the picture are equally defocused.
Note: On all models, it may be necessary to readjust the lens’ rear wing nut to
keep the center defocused.
Step 29 ➤
Rotate the red lens using the rear wing nut until the picture is focused in
the center. Tighten the rear wing nut. If necessary, loosen the front wing nut,
rotate the front lens barrel to readjust the focus in the corners, then re-tighten
the wing nut.
R G B
Before After
Before After
SIDE
Bolt
TOP Bolt
R
R G B
Before After
Before After
SIDE
Bolt
TOP Bolt
R
R G B
INSTALLATION & SETUP
2.24