Page 1
A Picture to
Remember
Setup Instructions
INSTALLATION INSTRUCTIONS
Carefully remove and unwrap all the
contents of box. Referring to the parts
list, make sure you have everything
needed to proceed with the installation
of the lens. If any parts are missing,
contact Prismasonic immediately.
Inspect the lens to make sure there are
no shipping defects. If you notice a
problem with the lens itself, or the lens’
mechanical system, contact Prismasonic
immediately.
Parts list:
Lens Unit
Tab le St and
L-Wrench, 3 mm
L-Wrench, 4 mm
Instruction Manual
Anamorphic Lens
H-850M
Bringing the lens into the use:
STEP 1
Lift the lens up and flip it upside down in a
stand. By using the L-wrench, 3 mm carefully
remove the bottom plate of housing by
releasing the four screws on the bottom plate
(Fig 1).
STEP 2
Now carefully take off the plastic cover sheets
from both sides of both lenses (Fig 2).
Fig 1
Fig 2
Fig 3
STEP 3
Insert the bottom plate back to the housing and
prepare to affix the four screws (Fig 3) with L-
wrench, 3mm. Tighten the screws securely.
Flip the lens back upright in a stand. Yo u r l e n s i s
now ready for the setting up!
Anamorphic Lens
H-850M
Page 2
Setup Instructions
Setting up the system:
STEP 4
Make sure the projector is turned on. It is helpful
to have a picture that fills the entire panel of 16:9
projector. With a 2.40:1 source material the
vertical expand is good to be performed to the
picture at this step (Fig 4).
Now carefully adjust the focus of projector. Also
make sure the image is symmetrically in the
center of the 2.40:1 screen.
STEP 5
First move the prisms to the ‘pass’ mode using
the control knobs until the pris ms stop.
Carefully position the lens with a stand in front
of the projector, with the small opening closest
to the projector lens and the large opening
pointing towards the screen.
Now manually adjust the lens in a stand. Make
sure the entire beam fits centered within the
two lenses. Lower, raise and tilt the lens until the
desired height and angle is reached (Fig 5).
Make sure the image is now rectangular and still
symmetrically in the center of the screen.
NOTE: The optimum symmetry for the projected
picture can only be found by tilting the lens to the
direction of the beam
Fig 4
Fig 5
STEP 7
Now adjust the focus and picture in a ‘wide’
mode to achieve the optimum settings, and note
these settings as for future reference.
STEP 8
In case the friction based lens height (Fig 7-a) or
the tilt (Fig 7-b) adjusting mechanism become too
loose, it is possible to get them tightened with the
set screws of stand drums on both sides of lens.
Use the L-wrench, 4 mm for tightening the
screws.
NOTE: H-FE850M introduces some horizontal offset to
the image. Offset is to the left for table mounted, and to
the right for ceiling mounted lens. This must be
compensated by horizontally shifting the sc reen in
respect to the projector, or if available, using the
horizontal lens shift of projector.
STEP 6
Turn the control knobs to the ‘wide’ position until
the prisms stop again. The tuning of picture width
can be accomplished manually by adjusting the cap
screws inside the lens to match your screen
perfectly on both sides.
NOTE: Tuning is done with the cap screws to where the
prisms stop after turning the knobs to the ‘wide’
position (Fig 6).
Fig 6
rear view
front view
Fig 7
a)
b)
Yo u’r e d on e. Enjoy your new 2.40:1 picture!
Maintenance:
Your Prismasonic lens was designed to require
very minimal cleaning. It is best to only wipe the
lens housing with a clean, damp, soft cloth when
needed.
Cleaning the optics:
Only use optically safe lens cleaning solutions
and a clean, lint-free cloth certified for cleaning of
lens materials. In order to clean the optics from
both sides, the bottom plate can be temporarily
removed.
Anamorphic Lens
H-850M
Setup Instructions
Anamorphic Lens
H-850M
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