| Joined: | Mon Apr 2nd, 2012 |
| Location: | South Lakeland, UK |
| Posts: | 4066 |
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My theory is that the manufacturers don't want to insinuate that their auto focus is less than perfect by addition of a simple but effective focus aid which gives a single point of focus rather than a zone of focus based on your focus point.
After all, they have spent a lot of yen? Perfecting their AF system.
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Robert.