Olympus PEN 35mm lens mount adapters User manual

OLYMPUS

LENS MOUNT ADAPTERS FOR OLYMPUS PEN FT

low the use of interchangeabl
‘the 35mm camera system.

lenses designed for

ERE | cameras to mount
Praktica, Asahi —|
p | Praitice: | $80 | Ben 3
fiveto | Mamije'Sekor |
& | Exthte | 47mm | exakta, Topcon RE
Nikon, | 465mm |

| moon | Bayonet | Nikon SLR
Te | tees, | S50" | Leica, Canon with |
wroune | Sit Fanaetiaden
Canon. | 42mm | canon suk |

© | mount | Bayonet | Canon SLR
435mm |

™ 438mm | minors SLR

Remarks:
“Flangeback indicates the distance between the sur-

face of the mount adapter on the Pon FT and the

film surface.
1 lenses can be used only for close-up photo-
‘graphy with the Pen FT. The working range of the
Pen FT with 80mm standard Leica is from approxim-
ately 36em to AScm; with the 135mm Leica tele
photo lens, the working range is trom about 103m
to 268m.

Warning

Collapsible Leica lenses, or Leica wide angle lenses
should not be used with the Pen FT. The rear flangt
of these lenses extend so far back into the camera
body that they may break the Pen FT micror.

“The distance between the mount on the FT body and
the film is 29mm. On the Leica, this distance is
2.8mm.

How to Use
1 Attach the adapter to the camera
‘Set the red dot on the adapter to that on the camer
body and turn the adapter counterclockwise. Then
make sure the locking button of the adapter is locked.
When detaching the adapter, turn it clockwise with
the locking button pressed.
2. it the 240m en
1 In the case of Praktica-mount or Leica-mount,
the lens clockwise and screw it securely.
2| In the case of Exakta-mount and Minolta-mount,
set the red dot on the adapter to that on the lens
‘and turn the lens clockwise. Then make sure the
‘adapter lever is locked. When detaching the lens,
{urn it counterclockwise with the lever pressed.
3} In the case of Nikon-mount, set the red dot on the
adapter to the black dot on the lens and turn the
Tens counterclockwise. Then make sure the adapter
lever is locked. When detaching the lens, turn it
clockwise with the lever pulled to the body side.
4) In the ease of Canon-mount, set the red dot on
the adapter to that on the lens attachment ring
and turn the ring clockwise

3. Cautions in picture taking
1) Adjust exposure and focusing the same way asin

of th

Tens mount does not operate.

2) Correct exposure when using 35mm lenses of other
manufacturers with the Pen FT is obtained by using,
the "closed aperture” method.

"ok through the viewfinder, closing the

lens aperture extremely, set the shutter dial or F/

stop ring a8 follows, for instanc

Setting of shutter dial

or Pistop ring

Focal length of lens

visable to make preliminary shots to collect

of your own lens in more detail.

‘The closed aperture permi ph

to bass, so backlight from t

exposure to a lar

ASSIA Ete Slyrspus eyershade is recommended

for use.

At the same time, the CdS photosensitive cell also

receives the least light, which takes time to obtain

Tight enough for correct exposure.

4) The Image magnification and perspective with
these lenses arethe same as with the Pen FT lenses
of the same focal lengths. Since lenses are com-
uted and designed to cover specific film formats
fand sizes, however, the results obtained with full
frame 35mm lenses may be inferior to thos
when using Olympus lenses.

3)

OLYMPUS OPTICAL CO.,LTD. TOKYO, JAPAN

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