ID 65652
This extender allows users to combine practicality and functionality with a new optical system allowing them to extend the master lens focal length by 2x, with minimal loss of lens performance or image quality.
The effective aperture of the lens is increased by one or two stops respectively. Autofocusing does not operate if the effective maximum aperture is greater than f/5.6 (greater than f/8 on the EOS 1V and EOS 3).
Features
Dust and moisture resistant construction
Extends the master lens focal length by 2x
Minimum loss of lens performance
Reduces inner reflection for higher image quality
The EF 2x II doubles the focal length of any lens it's mounted to, and reduces its effective aperture by two stops
Successors to the EF2x this model offers valuable improvements for further enhanced image quality. This extender allows users to combine practicality and functionality with a new optical system allowing them to extend the master lens focal length by 2x, with minimal loss of lens performance or image quality. With a dust- and moisture-resistant construction this extender has been designed to reinforce the EOS system. Specially designed to work in conjunction with the EOS-1V and IS super telephoto L-series lenses, it makes a highly dust- and water-resistant combination.
The EF2x II features improved anti-reflection materials inside the lens-barrel as well as improved coating around the outer edges of the lenses to reduce flare. All of these improvements will allow professional photographers to capture higher quality images than ever before.
Features
Dust and moisture resistant construction
Extends the master lens focal length by 2x
Minimum loss of lens performance
Reduces inner reflection for higher image quality
The EF 2x II doubles the focal length of any lens it's mounted to, and reduces its effective aperture by two stops
Successors to the EF2x this model offers valuable improvements for further enhanced image quality. This extender allows users to combine practicality and functionality with a new optical system allowing them to extend the master lens focal length by 2x, with minimal loss of lens performance or image quality. With a dust- and moisture-resistant construction this extender has been designed to reinforce the EOS system. Specially designed to work in conjunction with the EOS-1V and IS super telephoto L-series lenses, it makes a highly dust- and water-resistant combination.
The EF2x II features improved anti-reflection materials inside the lens-barrel as well as improved coating around the outer edges of the lenses to reduce flare. All of these improvements will allow professional photographers to capture higher quality images than ever before.
Specs
Weight & dimensions | |
|---|---|
| Filter size |
|
| Weight |
|
Lens system | |
|---|---|
| Thread diameter |
|
| Lens structure (elements/groups) |
|
Technical details | |
|---|---|
| Source data-sheet |
|
Colour | |
|---|---|
| Colour of product |
|
Reviews (14)
Overall Rating
A good solid product, worthy of a purchase.
Stefan Reviewer
Mar 25, 2025
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas ut est. Donec suscipit. Donec eget diam vitae purus condentum adipiscing. Suspendisse lorem diam, cursus non,aliquam et, blandit ac, orci. Phasellus malesuada orci sit amet lorem. Sed egestas tortor eget ipsum. Cras mattis,lorem sit amet congue condimentum, nibh tellus sodales augue, ac euismod lectus arcu eu purus. Mauris tellus ligula,molestie vel, cursus at, eleifend ut, diam. Integer felis. Morbi sapien massa, iaculis id, convallis in, laoreet id, leo.Nullam id metus. Suspendisse turpis tellus, fermentum mollis, scelerisque fermentum, hendrerit sed, mi. Pellentesque bibendum.Mauris sit amet dolor. Praesent ullamcorper accumsan purus. Aliquam erat volutpat. Vivamus a sapien sed dui faucibus porttito.
Satisfactory product, but not overwhelmed.
Mar 25, 2025
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas ut est. Donec suscipit. Donec eget diam vitae purus condentum adipiscing. Suspendisse lorem diam, cursus non,aliquam et, blandit ac, orci. Phasellus malesuada orci sit amet lorem. Sed egestas tortor eget ipsum. Cras mattis,lorem sit amet congue condimentum, nibh tellus sodales augue, ac euismod lectus arcu eu purus. Mauris tellus ligula,molestie vel, cursus at, eleifend ut, diam. Integer felis. Morbi sapien massa, iaculis id, convallis in, laoreet id, leo.Nullam id metus. Suspendisse turpis tellus, fermentum mollis, scelerisque fermentum, hendrerit sed, mi. Pellentesque bibendum.Mauris sit amet dolor. Praesent ullamcorper accumsan purus. Aliquam erat volutpat. Vivamus a sapien sed dui faucibus porttito.
Satisfactory product, but not overwhelmed.
Mar 25, 2025
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas ut est. Donec suscipit. Donec eget diam vitae purus condentum adipiscing. Suspendisse lorem diam, cursus non,aliquam et, blandit ac, orci. Phasellus malesuada orci sit amet lorem. Sed egestas tortor eget ipsum. Cras mattis,lorem sit amet congue condimentum, nibh tellus sodales augue, ac euismod lectus arcu eu purus. Mauris tellus ligula,molestie vel, cursus at, eleifend ut, diam. Integer felis. Morbi sapien massa, iaculis id, convallis in, laoreet id, leo.Nullam id metus. Suspendisse turpis tellus, fermentum mollis, scelerisque fermentum, hendrerit sed, mi. Pellentesque bibendum.Mauris sit amet dolor. Praesent ullamcorper accumsan purus. Aliquam erat volutpat. Vivamus a sapien sed dui faucibus porttito.
Satisfactory product, but not overwhelmed.
Mar 25, 2025
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas ut est. Donec suscipit. Donec eget diam vitae purus condentum adipiscing. Suspendisse lorem diam, cursus non,aliquam et, blandit ac, orci. Phasellus malesuada orci sit amet lorem. Sed egestas tortor eget ipsum. Cras mattis,lorem sit amet congue condimentum, nibh tellus sodales augue, ac euismod lectus arcu eu purus. Mauris tellus ligula,molestie vel, cursus at, eleifend ut, diam. Integer felis. Morbi sapien massa, iaculis id, convallis in, laoreet id, leo.Nullam id metus. Suspendisse turpis tellus, fermentum mollis, scelerisque fermentum, hendrerit sed, mi. Pellentesque bibendum.Mauris sit amet dolor. Praesent ullamcorper accumsan purus. Aliquam erat volutpat. Vivamus a sapien sed dui faucibus porttito.
A good solid product, worthy of a purchase.
Mar 25, 2025
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas ut est. Donec suscipit. Donec eget diam vitae purus condentum adipiscing. Suspendisse lorem diam, cursus non,aliquam et, blandit ac, orci. Phasellus malesuada orci sit amet lorem. Sed egestas tortor eget ipsum. Cras mattis,lorem sit amet congue condimentum, nibh tellus sodales augue, ac euismod lectus arcu eu purus. Mauris tellus ligula,molestie vel, cursus at, eleifend ut, diam. Integer felis. Morbi sapien massa, iaculis id, convallis in, laoreet id, leo.Nullam id metus. Suspendisse turpis tellus, fermentum mollis, scelerisque fermentum, hendrerit sed, mi. Pellentesque bibendum.Mauris sit amet dolor. Praesent ullamcorper accumsan purus. Aliquam erat volutpat. Vivamus a sapien sed dui faucibus porttito.
Lorem ipsum dolor sit amet, dolor sed, ut nam ut. Senectus mauris egestas a massa, enim placeat wisi congue purus fermentum. Ut aptent mauris dapibus congue in sit. Sed dolor varius amet feugiat volutpat dignissim, pede a rhoncus sodales aliquam adipiscing, dapibus massa fusce. Dui egestas ornare urna nibh facilisi, cras posuere. Lorem aliquam accumsan eleifend sem libero lorem, aliquam sequi sed urna nec. Eget dolor quisque dolor, amet suspendisse ullamcorper minus elit lectus nunc, est mattis dui id eu et facilisis, conubia sit tristique. Ac fusce gravida condimentum iaculis neque, a platea curabitur accumsan porttitor vel justo. Amet potenti ac, eget amet ducimus sit nulla, ac porttitor rhoncus, justo proin tortor integer turpis nulla vitae. Egestas mollis litora nunc platea dui, eu semper mauris diam, erat quam, porta maecenas fusce libero non aliquet. Amet tellus taciti ligula sed sollicitudin, nonummy cursus enim, hendrerit nec, sed lacus sed at sit quis, semper a arcu mollis sapien nec pretium. Ante mauris eros nec, nonummy mauris, nulla lacinia vel. Volutpat luctus velit eu.