Four Element 2x Tele Converter
INSTRUCTION MANUAL
VIV-2x4
WHAT TO DO WHEN SERVICE IS NEEDED
STEP 1. Package the product and relevant accessories carefully, using ample padding materials and a sturdy
mailing container to prevent damage in transit.
STEP 2. Include in package:
a) Evidence of date and place of original purchase (for example, a copy of your sales receipt).
b) Detailed description of your problem.
c) When possible, a sample evidencing the problem.
STEP 3. Return item (insured) to: (in the U.S.):
Vivitar
(in the U.K.)
Sakar UK
2D Siskin Parkway East
CV3 4PE, UK
Attn: Technical Support
195 Carter Drive
Edison NJ 08817
When service is complete, the product will be returned to you shipping prepaid. In the event the product is
deemed to be not faulty or the defect is a result in wear and tear, Vivitar may levy a handling charge for the
return ofthe product. This warranty gives you speciꢀc legal rights. You may also have other rights which vary
TECHNICAL SUPPORT
at the website. Can’t ꢀnd what you are looking for? E-mail us at [email protected] and one of our technical
support team members will answer your questions. For phone support in the US please call 1-800-592-9541, in the
UK call 0800 917 4831. If you would like to call from anywhere else, please visit www.vivitar.com for your local toll
free number.
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Mounting and Dismounting
1. Mount the TELE CONVERTER onto the back of the lens ꢀrst. To mount the TELE CONVERTER,
align the red mark on the front side of the TELE CONVERTER with the lens’s red dot, then turn the
TELE CONVERTER clockwise or counterclockwise (NIKON) until it stops.
2. To mount the TELE CONVERTER with the lens onto the camera, align the red mark on the rear
side of the TELE CONVERTER with the camera’s red dot and turn the TELE CONVERTER clockwise
or counterclockwise (NIKON) until it stops.
3. To dismount the TELE CONVERTER with lens from the camera, turn the TELE CONVERTER
clockwise (NIKON) or counterclockwise while pushing down the lens release button on the
camera.
4. To dismount the lens from the TELE CONVERTER, turn the lens clockwise (NIKON) or counter-
clockwise while pushing down the lens release button of the TELE CONVERTER.
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AF Compatibility
Check the maximum aperture (F Value) of your prime lens to ensure that the TELE CONVERTER
will operate in AF mode. If the lens is slower than the required F value (as speciꢀed below), the
lens/ TELE CONVERTER combination will operate in the MF mode.
For Nikon:
This converter can be used with AF lens and AF-S lens both.
For Canon:
This converter can not be attached to FF-S lens of CANON EOS.
For SONY-Alpha:
For SSM lens (built in motor lens) of SONY-a, use in MF mode.
For PENTAX:
For SDM lens (built in motor lens) of PENTAX, use in MF mode.
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Specifications
Magniꢀcation: 2X
Optical Construction: 4 Elements in 4 Groups
Maximum Aperture of Lens to Ensure AF Operation: F/3.5 or Faster
Coating: Multi-Coating
Exposure Magniꢀcation: Approximately 4 times
(equivalent to)
(2 Diaphragm)
Depth of Field: 1/2 of Prime Lens
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