Four Element 2x Tele Converter INSTRUCTION MANUAL VIV-2x4
Limited One Year Warranty Vivitar warrants this quality product to be free of defects in material and workmanship for a period of one year from the date of purchase. During the period, Vivitar will repair or replace the product at no charge for parts or labor. TIME PERIOD OF THIS WARRANTY The time period of this warranty starts from the date of the original purchase and expires on the first anniversary date of purchase.
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. (in the U.K.) STEP 3. Return item (insured) to: (in the U.S.
Mounting and Dismounting 1. Mount the TELE CONVERTER onto the back of the lens first. 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.
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 specified 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.
Specifications Magnification: 2X Optical Construction: 4 Elements in 4 Groups Maximum Aperture of Lens to Ensure AF Operation: F/3.
