OldCADuser wrote:
In my humble opinion, physical tele-extenders are all but obsolete, at least when it comes to cameras which offer a digital equivalent, such as Sony's 'Clear Image Zoom' option, which can give you up to a 2X magnification for most all lens, and it does so without sacrificing the maximum aperture of the lens. I've used this feature extensively, both to give me more magnification with something like my 400mm f6.3 manual lens, or to just give me more flexibility when I'm using a more 'normal' lens, like my 18-135mm and even my 10-18mm wide-angle. With that in mind, I've made this option very easy to enable by programming one of my 'Custom Buttons'. So far, I've seen very little loss of quality or sharpness in my images. Furthermore, I'm convinced that it's superior to simply cropping an image shot with a 'non-extended' lens.
In my humble opinion, physical tele-extenders are ... (
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Yes, that is an option, however you loose a lot of pixels when you use an option like "clear image zoom". That may be fine when you simply are viewing your images on a computer, but I imagine you might loose the benefit the large sensors available today provide when printing. Yes, adding a converter to a lens and camera may be a pain in the "you know what" but I will maintain that the converters of today, and I am referring to Sony, show very little image degradation.