As you close the aperture down, the distances between clicks bunches up, so it can be tricky to tell which aperture is selected from f/8 to f/22 without a visual check. The aperture ring is clicked, with seven full stops ranging from f/2.8 to f/22. We'll give more detail in the Macro section of the review. To give a little perspective of what a 2:1 macro lens is capable of - objects measuring as little as 18x12mm will fill a full frame sensor (36x24mm) completely. To shift from infinity to the minimum focus distance of 0.25m takes a 90° turn, so you can go from one extreme to the other in a single motion. You get a suitable resistance when rotating the focus ring for smooth transitions and there is the assurance it will stay exactly where you left it. On the focus ring there are markings for focus distance in both metres and feet, plus the magnification factor when you get to the closer distances, starting at 1:4. However, AF is sorely missed where this lens doubles up as a sharp telephoto optic, such as for portraiture. Yes, typically you will be setting up your shot methodically and manually focusing for a still subject. For its primary use as a true macro lens, autofocus is arguably redundant because it is virtually impossible to autofocus accurately with such a tiny margin for error, so no real problem that it's missing. The Laowa 100mm f/2.8 2:1 Ultra Macro APO is priced competitively, but there is the drawback that it is manual focus only. Shift to the closest focusing distance and that front lens element moves all the way out to the barrel front. When set to infinity, the front lens element sits deep inside the lens barrel. Two major lens groups move separately as focus is adjusted. The exterior of the barrel does not extend as you move through the focus distance, but look inside and you will see the floating focus system. It's a long and thin lens, measuring 120mm in length and with a 67mm filter thread. There's a good weight to the lens, though at 638g it sits comfortably on a Nikon Z6, which is the camera we used for this test. The Laowa 100mm f/2.8 2:1 Ultra Macro APO lens maintains a bold retro look though - its solid metal barrel engraved with aperture, focus distance and magnification markings. Laowa has refreshed the look of its more recent lenses, with a signature blue ring around the barrel. For more information and to buy the lens, please visit Ease of Use The Laowa 100mm f/2.8 2:1 Ultra Macro APO lens costs £469 and is available for Canon EF, Canon RF, Nikon AI, Nikon Z and Sony FE lens mounts. There are no other macro lenses quite like Laowa's and they are incredibly fun to test, while stretching both your technical ability and methodical approach to image making. At 100mm you get more space to play with between camera and subject, which is particularly helpful when exploring and photographing the vast tiny world out there. On the surface, this particular lens with its extra focal length and Apochromat (APO) design is the most exciting macro lens yet from Laowa. Laowa claims it's tack sharp and possesses excellent control over chromatic aberrations, which is exciting for a macro lens. We've seen other 2:1 macro lenses in Laowa's range, including the 60mm f/2.8 tested by us, but this is the first telephoto lens of this kind, featuring a 100mm focal length. To get this sort of magnification elsewhere, you'll need alternatives such as reversing rings and extension tubes. Laowa goes one step further over all other true macro lenses in the market and doubles the life-size reproduction with a 2:1 magnification. Print memories on-the-go with a small and lightweight portable printer.There's nothing ordinary about Laowa lenses and a case in point is the latest addition in the range, the Laowa 100mm f/2.8 2:1 Ultra Macro APO.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |