Nikon Tc-14b 1.4x Converter

I use this Nikon TC-14b 1.4x converter on my Nikon 400mm F3.5 EDIF and Nikon D800. It gives me a 560mm F5 full frame. On that camera with that lens it does.

Converter Rating Comments TC-14A (1.4 X) 1-3 Many shorter Nikkors (below 200 mm) need this converter because it lacks the protruding elements in front which are found on the TC14/14B/14C units. Expect moderate to severe vignetting on many master lenses and a concomitant loss of corner sharpness. It should not be mounted on long telephotos 300 mm and up unless as a desperate last resort. TC-14/14B (1.4 X) 2-4 This converter was, initially under the TC-14 designation, launched for use with the fast 600/4 ED-IF Nikkor, and continued unchanged in the Nikon line as the TC-14B. It works fairly well with longish lenses above 200 mm and is quite good together with the 200/2, 300/2.8 and 600/4 Nikkors. Best results (4) are shown, not unexpectedly, with the 600/4. On the 400/3.5 results are less satisfying.

It can also be attached to the 500/8 Reflex Nikkors if their rear filter is removed, and this combination works quite well, too. TC-14C (1.4 X) 4-5 A very rare converter originally delivered with the famous and elusive Nikkor 300/2, this unit gives virtually perfect results with some fast long Nikkors such as 200/2, 400/3.5 and 500/4. On the 500/4, for example, you would be extremely hard pressed to tell that a converter had been used at all!

On other lenses, such as the 300/2.8 and 600/4, there is too much colour fringing in the image corners to give useful results; however, the central image sharpness is extremely good on these lenses, too. Strangely, the TC-14C doesn't give top performance on the 300/2 Nikkor itself, showing noticeably colour fringing in the corners. Most TC-14Cs are now split up from their huge partner, the 300/2, and are sold separately. As only some 300 units were manufactured, the TC-14C can be quite difficult to locate today and likely commands a steep price. TC-14E 5 (Mk.II) A neat converter designed for the long AFI/AFS lenses, the TC14E delivers impeccably performance and is a valuable and for many photogs, an indispensable item for their camera bags.

It has additional contact pins for conveying the master lens data to the camera. AFS operation with the TC14E added is fast and positive. I could not detect any slowing down of focusing speed and focusing accuracy in fact improved by the greater image magnification achieved on my AFS 300/2.8 lens.Field flatness was virtually perfect and for all practical purposes, no increase of chromatic errors could be seen.

A protruding tab insid the bayonet mount prevents the TC14E from being attached to non-AFI/AFS lenses. This tab is easily removed to make the TC14E universally applicable. Be aware that you will lose AF unless the prime lens is either AF-I or AF-S.

TC-16/16A (1.6 X) 1-3 This converter gives a 'pseudo' AF function to manual Nikkors when used on an AF camera. All contemporary Nikon cameras need the 16A model. The optical design isn't optimised for any lens and most combinations tend to have quite fuzzy corners. However, central image sharpness can be really excellent when it is mated to some of the longer Nikkors, 200 mm and above.

Pity about those corners, though. TC-17E 4 A newcomer to the already long range of Nikon converters, this will give 70% longer reach in conjunction with a 1.5 stop loss of light. Thus, a 300 mm becomes a 500 mm lens. Stopping down the master lens at least 1 stop should always be done to keep quality at a sufficient level. With some lenses, internal lens flare can be seen when the aperture is fully opened. By closing 1-2 stops the flare disappears. I noticed this when the TC-17E was combined with the AFS 300/2.8 VR lens.

You can modify the TC-17E the same way as the TC14E and TC20E, to make it compatible with non-AFS/AFI lenses as well. Bette midler mambo italiano mp3 free download. Note that AF operation is only possible with AFI/AFS lenses, though. TC-200/201 (2 X) 1-3 This converter fulfills equal needs as the TC-14A, but with a doubling of the focal length, As with the TC-14A, it fails to give outstanding results in most situations, but the image quality is rarely unacceptable. However, this is not the case with 200/2 Nikkor, on which it is the only possible 2X converter: Here image quality is downright terrible. On the 300/2.8 lens somewhat better results are achieved, but corners are quite soft.

Expect some corner light fall-off and watch out for soft corners when using the TC-200/201 converter. Thus, most combinations need stopping down a couple of stops to achieve acceptable results.

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Likely this converter will perform best if used in conjunction with the D1. TC-20E 4-5 (tested with AFI 300/2.8) A longer relative to the TC-14E, this converter for the new AFI/AFS-generation of long lenses is an excellent performer, although a bit less spectacular than the 14E. It is quite short and thus does not leverage lens instability in the same way the TC-300 does.