Mail Order Hours: Sunday - Thursday 10:00am -7:00pm I Friday 10:00am- 3:00pm EST. Saturday Closed. NYC Retail Store Location: 378 5th Avenue Between 35th & 36th Street on 5th Avenue. Retail Store Hours: Monday - Friday 9:00am - 8:00pm | Saturday - Sunday 10:00am 7:00pm EST. 1-212-594-6565.
Sigma APO Tele converter 1.4x EX and 2x EX should be used only with Sigma brand lenses listed above. If you mount a Sigma APO Tele Converter 1.4x EX or APO Tele Converter 2x EX to a lens that is not listed above, it may damage the lens element of the Tele Converter as well as the master lens.
If using a lens marked *3 "For Pentax AF", be aware that the lens can be used with PZ or ZX series cameras only.
Do not use the APO Tele converter EX on top of another APO Tele Converter or any other kinds of converters.
*5 Cannot be used with Maxxum/Dynax 4, 5 and 7 camera
Attaching the APO Teleconverter EX to the lens
First, attach the APO Tele converter EX to the master lens. Then, attach the lens and converter to the camera body.
For Minolta Maxxum camera: If you attach only the APO Tele converter EX to the camera body, it may cause the camera AF mechanism to run idle.
The lenses marked "AF" on the list will retain auto focus operation when used with APO Tele converter EX.
If using lenses marked "MF" with a Minolta Maxxum, Nikon AF and Pentax AF cameras, be aware that these lenses cannot focus precisely by auto focusing. Please be sure to use the manual focusing method when using these lenses with the APO Tele converter EX.
*4 It can be used as AF between 0 and 47 inches (1.2m) with the APO Tele converter EX. It can be used only MF less than 47 inches (1.2m).
*2 It can be used zoom range between 100mm and 500mm with the APO Tele converter EX.
Using the APO Tele Converter EX decreases the effective aperture by one f-stop with the APO Tele Converter 1.4X EX and by two f-stops with the APO Tele Converter 2X EX. However, exposure can be determined in the same manner as when using the master lens without a tele converter.
If using a lens marked *1 in the table, the camera's display will give you the converted exposure information. When using a lens not marked *1 in the table while using a hand held exposure meter, you should increase the exposure reading by one f-stop for the APO Tele Converter 1.4X EX and by two f-stops for the APO Tele Converter 2X EX.
When these converters are used with the Nikon N50, N4004 series and the APS SLR cameras, the diaphragm control ring must be set to the minimum f-stop.
Mount: Canon EF (AutoFocus)
Lens Constructions: 5 Groups 6 Elements
Dimensions (Dia x Length) 68 x 45.3mm / 2.6 x 1.78in
Weight: 234g / 8.3oz
Why buy from us?
We are proud to offer the outstanding
service and quality state-of-the-art products that our customers have come to
depend on. Below are just a few of the many reason to buy with us.
Inventory Our excellent supplier relationships, coupled with
technologically advanced super-efficient systems ensure that we usually have the
products you want IN STOCK so that you can get what you want when you want it.
Our super-fast turn around time is such that most orders are processed and
shipped within 24-48 hours, and often a lot quicker.
Prices Why pay more when you can get the same for less? Due
to our large sales volume, we are able to pass our quantity buying prices on to
you. When you purchase from us, you can rest assured that you are getting
factory fresh merchandise with A Warranty at the lowest legitimate
Service We strive to ensure all of our customers receive the
highest of service. We listen to your feedback and do what we can to tailor our
service to your needs.
Safe Transactions Ordering with42nd Street
Photo is safe, easy & fun. We assure that
every transaction you make with us is 100% secure. In addition to using Secure
Sockets Layer (SSL) protection technology and a VeriSign Secure Server ID, we
are also checked daily by an independant security company called ScanAlert. You
can also be assured that your name and confidential information will never be
distributed, sold, or rented.