Vello LAG-MFT-NF User manual

ACCELERATOR
LENS ADAPTER
 
LAG-MFT-NF
Nikon F-Mount to Micro Four Thirds

2
The Vello
Accelerator Lens
Adapter is for
attaching Nikon
F-Mount lenses to
Micro Four Thirds
cameras. It allows a
wider field of view
on Micro Four Thirds
sensor cameras by
magnifying the angle
of view by 0.7×.
This also provides
an extra stop of light
without decreasing
image quality. For
example, mounting
a 50mm f/.4 lens
to a Micro Four
Thirds sensor will
usually give you a
00mm angle of
view. By adding the
Accelerator, you
eectively produce a
focal length of 7mm
with a stepped-down
f-stop of f/.0. This
is a great advantage
for the widely
accepted Micro Four
Thirds format.
The Vello
Accelerator aords
additional benefits,
such as a manual
aperture ring for
selecting the f-stop in
THANK YOU FOR CHOOSING VELLO

3
half-stop increments.
It has five elements
in four groups to
maintain image
quality. And the
detachable tripod
foot will work with
most /4-20 mounts
as well as Arca-type
head assemblies.
Note: Although the
lens will fit physically,
there is no electronic
communication
between the adapter,
lens, or the camera.
Automatic diaphragm
(AE metering) and
some other functions
will be disrupted
by the adapter.

4
• Avoid sandy
or dusty
environments
when using
this adapter.
• Handle the adapter
with care. Don’t
drop it, and avoid
bumps and shocks.
• Clean the adapter
by wiping it with
a soft, dry cloth.
• Do not use
solvents such as
benzene, alcohol,
or detergents to
clean the adapter.
• Be sure to read
the operating
instructions
for your digital
camera.
• Keep this unit away
from children.
PRECAUTIONS

5
• Keep this unit
away from water
and flammable
gases or liquids.
• Use only parts
provided by the
manufacturer.
• Please read and
follow these
instructions, and
keep this manual
in a safe place.
• All images are
for illustrative
purposes only.