Does anyone have a side by side comparison between images from the doublet and triplet?
I guess I will have to answer my own question here for the benefit of those hoping to "upgrade" to the triplet from their already owned doublet. There is simply no need.
I was in contact with someone that tried both the triplet and doublet and he said there were hardly any difference in the images.
Little wonder both models are almost the same price. Adding a glass and calling it a triplet actually makes it more respectable.
The point is that if you order for the scope right now, you will receive the triplet even if you think you ordered for the doublet. But if you already own the doublet, there is no point trying to get the triplet because there is no discernible difference in images at least to the naked eye. However, if for feel-good reasons, then you can dump the doublet and go for the triplet.