|
|
|
Product MPN
|
| MPN: |
AF20PN-700 |
|
Key Features
|
| Magnification: |
2x |
| Focus: |
Autofocus |
| Optical Construction: |
7 Groups / 4 Elements |
|
Mounting Dimensions
|
| Front Diameter: |
2.8 mm. |
|
Physical Dimensions
|
| Diameter: |
2.75 in. |
| Length: |
1.75 in. |
| Weight: |
6.5 oz. |
|
Miscellaneous
|
| UPC: |
725211207139 |
| Product ID: |
21850326 |
| More Information |
| Details: |
Teleconverters, either 1.4X or 2X, are efficient tools to add focal length to the photographers arsenal. However, universal-type teleconverters have certain limitations in performance when used with ultra-telephoto lenses of 200mm or longer as compensation of chromatic aberration alone becomes highly critical in this focal length range. The new PRO-series teleconverters are specifically designed and optimized for use with such ultra-telephoto lenses to deliver maximum resolution, contrast and color rendition without degrading any aspect of the master lens performance. |
| Return to top |
|