Εγχειρίδιο Rokinon Digital Photo 300M-MFT-BK
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- Μάρκα
- Rokinon
- Μοντέλο
- Digital Photo 300M-MFT-BK
- Προϊόν
- EAN
- 0084438761474
- Γλώσσα
- Αγγλικά
- Τύπος αρχείου
Please read this instruction manual prior to use.
Figure
Figure
Reflex 1:6.3 300mm UMC CS Lens
(Canon, Nikon, Sony α
, FT)
Instruction Manual
Thank you for purchasing the Reflex 1:6.3 300mm UMC CS lens.
We believe that you will have a special photographic experience with this new Reflex
1:6.3 300mm UMC CS lens.
With an optical design optimized for mirrorless cameras such as the Canon, Nikon,
Sony α and FT, the Reflex 1:6.3 300mm UMC CS lens provides good portability, a
compact size, and an ability to produce various images from both close up and long
distance shooting.
The Reflex 1:6.3 300mm UMC CS lens is uniquely designed for Canon, Nikon,
Sony α and FT, cameras.
The Reflex 1:6.3 300mm UMC CS lens is a telephoto lens which uses a reflective
optical system.
You can produce very interesting photos with this feature. This telephoto lens has a
long focal length, so it is very useful for shooting a still object from afar.
You can adjust the focus by turning the focusing ring when using the Reflex 1:6.3
300mm UMC CS lens, as it is a Manual Focus (MF) adjustment lens.
The Reflex 1:6.3 300mm UMC CS lens does not have an additional diaphragm, so
the brightness can be adjusted by using the ISO sensitivity and the shutter speed.
If the shutter speed is low, a moving subject cannot be captured successfully. Adjust
the sensitivity and exposure properly.
The hood has a bayonet system which guarantees speedy, efficient, safe and precise
installation, and enables you to enjoy shooting experience that is free from ghosting
or flaring.
Align the attachment reference point on the hood with the reference point on the lens.
Push the hood onto the lens and turn the hood to the right until it makes a clicking
sound.
The diaphragm of the Reflex 1:6.3 300mm UMC CS (Canon, Nikon, Pentax K, Sony α,
FT) lens is not compatible with the camera.
Advantages of the Reflex
1. A reflective system for APS-C (1:1.5x) DSLR cameras
2. Through its premium optical design, it corrects aberrations and produces a high
resolution and high contrast at the center of the lens as well as around its
periphery.
3. The lens hood and multi-coating design suppress flaring and ghost images.
4. Corrects aberrations and produces stable images with the low dispersion lens.
The Reflex 1:6.3 300mm UMC CS lens is uniquely designed for Canon, Nikon,
Sony α and FT cameras. You can easily take photographs by mounting the lens
directly onto the camera, without installing an additional adaptor.
Read this manual carefully to familiarize yourself with your lens for correct use.
※ Please read the Safety Precautions at the back of this instruction manual prior to use.
1. Component Names 3. Focus Adjustment
4. Brightness Control
5. Mounting the Hood
6. Camera Settings
9. Troubleshooting 10. Safety Precautions
2. Attaching and Detaching
7. About Photography
① Mount ④ Focusing ring ⑦ Red ring
② Distance scale indicator mark ⑤ Hood
③ Focus scaling ring ⑥ Hood locking area
Hold the lens hood gently, and align the camera mount attachment point with the
camera locking reference point on the lens. Next, push the lens into the camera and
turn the lens gently until it makes a clicking sound, and the distance scale indicator
mark is positioned on the upper part of the camera.
Attaching
Hold the lens hood gently, press the lens release button on the camera, and turn the
lens in the opposite direction of the attaching direction to detach the lens.
Detaching
① To change the focus from a subject that is far away to a subject that is close,
turn the focusing ring to the right (∞ to 1.1 m) and focus on the clearest subject
by using the indication signal on the camera, or through the LCD.
② To change the focus from a subject that is close to a subject that is far away,
turn the focusing ring to the left (1.1 m to ∞) and focus on the clearest subject
by using the indication signal on the camera, or through the LCD.
Canon, Sony α, FT Mount
① To change the focus from a subject that is far away to a subject that is close,
turn the focusing ring to the left (∞ to 1.1 m) and focus on the clearest subject
by using the indication signal on the camera, or through the LCD.
② To change the focus from a subject that is close to a subject that is far away,
turn the focusing ring to the right (1.1 m to ∞) and focus on the clearest subject
by using the indication signal on the camera, or through the LCD.
Nikon, Mount
Issue Causes Corrective Action
A lens cannot be attached to
the camera.
The attachment reference point on the
lens is not aligned with the lens
attachment reference point on the
camera.
Align the attachment reference point on the
lens with the lens attachment reference point
on the camera.
A lens cannot be detached
from the camera.
Incorrect rotation direction for
detaching the lens.
If you turn the lens while holding the
camera, it may cause damage to the
lens.
Press the lens release button on the camera,
and gently turn the lens to the lens
attaching/detaching reference points, in the
direction as marked on the camera, and then
pull the lens forward.
Blurry images
Incorrect focusing.
Insufficient shutter speed or camera
shake.
Turn the focusing ring while checking a
magnified image in Live View, set the focus
until it becomes clear, and then press the
shutter.
Steady the camera and take a photograph at a
shutter speed of 1/125 secs.
Automatic focusing does not
work properly.
A manual focusing lens has trouble
with automatic focusing.
Use the focusing ring to adjust the focus.
Dark or too bright pictures
Inappropriate exposure
Set the ISO sensitivity properly.
Set the shutter speed of the camera properly.
The camera flash is not
functioning.
The manual control lens may not be
compatible, depending on the camera.
See the camera manual.
The camera finder indication
or the display does not
display.
This lens does not have an electric
contact signal, so there is no
communication with the camera
through electric signals.
No problem with shooting
Zooming failure
This lens is a single lens.
This lens cannot be mounted
on other cameras.
This lens is designed for its own
mount.
Purchase the designated lens mount.
You want to attach our 2X or
1.4X converter lens.
Our converter is designed for the T
(M42 screw) mount only. Therefore it
cannot be used with this lens.
Use each company's own mount converter.
However, be aware that auto focusing is
unavailable.
WARNING!
Do not wet this product or expose it to a moist environment. It may cause a
fire or electric shock.
CAUTION!
Do not use this product or store it close to devices that generate heat i.e.,
heaters, thermal regulators, stoves or stereo amplifiers.
Do not leave the lens in conditions where drastic temperature changes can
occur.
Do not touch the surface of the lens by hand, and avoid making contact with
sharp objects.
Avoid dropping the lens.
Do not soak the lens in water, and avoid water splashing onto the lens.
If there are foreign bodies on the lens, use a lens cleaning kit only.
If the lens hood is cut by the user, it may cause damage to the surface of the
lens, as the surface of the lens may make contact with the floor.
WARNING CAUTION
Don't look at the sun
through the lens. It may
cause blindness.
Attach the lens to the
camera correctly and
ensure the lens is held in place
properly; otherwise the lens may
not be removable, or may
become loose and cause an
accident.
Don't put excessive pressure
on the lens attached to the
camera; otherwise it may
cause damage to the lens or
to the camera mount. Be sure to
hold the lens when operating or
moving.
Ensure that the camera
operates properly by
checking the lens beforehand or by
test shooting for important events
such as a
wedding
ceremony
and an
overseas
trip.
Don't leave the lens within
reach of babies, as it may
cause injury to the baby if the
lens falls or is dropped.
Don't attempt to modify or
alter the lens. It may lead
to failure of the camera. Modified
or altered lenses may not be
repaired.
Don't leave the lens in
direct sunlight. It may
cause a fire, depending on
lenses that concentrate
light on a close object.
Don't look at the sun
directly through a camera
with a lens attached. It may
cause damage to
one's eyesight.
Tick
WARNING
CAUTION
If this instruction is not
followed, it may cause death
or severe injury to the user.
If this instruction is not
followed, it may cause death
or severe injury to the user.
The following precautions are divided into two types
according to the level of danger.
The following pictograms are used in the below precautions:
Requires caution. Inside the pictogram it shows contents of precautions.
(It shows outbreak of fire in the pictogram on the left.)
Shows prohibition. Inside the pictogram it shows contents of prohibition.
(It shows prohibition of dismantling in the pictogram on the left.)
Shows instruction. Inside the pictogram it shows contents of instructions.
(It shows instruction of precaution in the pictogram on the left.)
Focal length
300 mm
Aperture range
F6.3 Fixed
Image sensor size
23.3 X 15.5 mm
Focusing range
Optical Construction
8 elements in 8 groups
Filter Size
Φ
25.5 mm (Rear)
Maximum Diameter
Φ
64.5 mm
Mount
Canon Nikon
Sony
α
Four-
Thirds
Angle
of
Veiw
APS-C
5.5° 5.5° 5.5°
Four Thirds
4.2°
Length
76.1 mm 73.6 mm 75.6 mm 81.4 mm
Weight
270 g 260 g 260 g 285 g
to 1.1m
8. Specifications
Προδιαγραφές προϊόντων
Σύστημα Φακών
| Εξάρτημα για | MILC |
| Διάρθρωση φακού | 9/9 |
| Τύπος φακού | Τηλεφακός |
| Σταθερή εστιακή απόσταση | 300 mm |
| Ελάχιστη οπή | 6.3 |
| Ελάχιστη απόσταση εστίασης | 0.9 m |
| Μέγιστη οπή | 6.3 |
| Μορφή αισθητήρα εικόνας | APS-C, Four Thirds |
| Διεπαφή σύνδεσης φακού | Micro Four Thirds |
| Σταθεροποιητής εικόνας | no |
Απόδοση
| Χειροκίνητη εστίαση | yes |
| Συμβατότητα με μοντέλα φωτογραφικών μηχανών | Olympus, Panasonic |
| Κάλυμμα φακού | yes |
Σχέδιο
| Χρώμα προϊόντος | Μαύρος (Μαύρο) |
| Τύπος συναρμολόγησης | Μπαγιονέ |
Βάρος και διαστάσεις
| Διάμετρος | 64.5 mm |
| Μέγεθος φίλτρου | 58 mm |
| Μήκος | 72.6 mm |
| Βάρος | 311 g |
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