Setup Instructions
STEP 8
Carefully position the lens with a lift stand in front
of the projector, with the small opening closest to
the projector lens and the large opening pointing
towards the screen.
Adjust the the height of lower pair of
slide lock
s
until the lens has reached the level of projector’s
optics. Make sure the locks are exactly at the same
plane. Make also sure the entire beam fits centered
within the two lenses
(Fig 8).
Lower, raise, turn and
tilt the lens until the desired height and angle is
reached, and the picture is symmetrically in the
center of the 2.40:1 screen.
NOTE:
The optimum symmetry for the projected
picture can only be found by tilting the lens
(Fig 8-a)
to the direction of the beam
STEP 12
In case the friction based tilt adjusting mechanism
(Fig 12)
become too loose, it is possible to get it
tightened with the set screws of stand drums on
both sides of lens. Use the
L-wrench, 4 mm
for
tightening the screws.
STEP 9
Next adjust the lens focus. By using the
L-wrench 5 mm
,
turn the cap screw in front (
Fig 9
) to either direction until
the 2.40:1 picture gets focused. It is helpful to use a test
grid to monitor when the horizontal and vertical lines in
a picture become in focus simultaneously.
Fig 9
Fig 12
Anamorphic Lens
HD-6000M
Setup Instructions
Anamorphic Lens
HD-6000M
Fig 11
STEP 11
For the presentation of native 16:9 material carefully
lift the lens up above the upper pair of
slide lock
s.
Adjust the height of lock pair until the lens has
completely moved aside from the beam
(Fig 11)
,
and again, make sure the locks are in a same level
with each other. The slide locks have to be turned
temporarily aside from the lens
(Fig 8-b)
when
lifting the lens laying above the locks. If needed use
the rail extenders to get more travel to the lens.
Finally, after the correct position is found, tighten
the set screws
of all four
slide lock
s by using
L-
wrench, 4mm.
Fig 10
STEP 10
In case there exists imbalance in focus between
the left and right sides of picture, it is possible to
correct it by fine rotating the small lens. Using the
L-wrench, 2 mm,
by
opening the other set screw
and closing the other
for the same amount
(Fig
10)
, it is possible to rotate the small lens to either
direction and thus find the perfect balance
between the sides. Good adjusting step for the
screws of this iterative tuning process is quarter
round at the time, after which every time the
picture is refocused by the lens.
If the imbalance gets worse after first iteration
round, this indicates that the lens has to be
rotated to other direction in order to find the
calibration sweet spot.
Fig 8
a)
b)
b)
