The diagram compares a Fresnel lens (on the left) with a traditional lens (on the right) of the same power. The difference between the amount of glass needed to construct either of them sticks out at once – small wonder that the new technology lenses can be a lot lighter than the trad...
These 600mm f/4 lenses have a front element diameter of over 150mm (6") of ED glass. Nikon's first 600mm f/4 lens came out in 1977 as the manual focus Nikon 600mm f/4 ED-IF AI. Nikon updated this to AI-s in 1982 and restyled the outside again in 1986, all with the ...
Nikon 180-600mm lens Jun 22, 2023 9 This is the lens Canon should have made for the RF mount! I still don’t understand why they made the 100-500 instead of something like Nikon’s lens. 500mm is not long enough. 🤔 -- hide signature -- https://www.flickr.com/photos/dj...
1974: A multicoated version on the same thing appears, the Nikon 600mm f/5.6 NIKKOR-P•C. 1975: The first 600mm f/5.6 with ED glass arrived.1976: Nikon added internal focusing for the first modern 600mm f/5.6 ED-IF. This is the oldest lens I'd suggest for any non-masochistic ...
s Sport version of the 150-600mm lens, which is 560 grams heavier in comparison. Despite the fact that it is the only lens with a fixed aperture of f/5.6 in this group of super-telephoto zooms, it does not have the same reach opportunities – those 100mm on the long end surely do...
True enough, but the main difference and the most negative aspect of the 180-600mm with the TC that I'm finding, is the chromatic aberration. At least one reviewer has said that the lens profile in LR corrects it well enough, but I have not found that to be true. In fact, pretty ...
Incredible lens: Canon RF 70-200mm F2.8 L IS USM Z Lens Review. Posted to: Canon News, Sony News Category: In Stock Notices Post Date: 2/1/2025 10:04:30 AM ET Posted By: Bryan Just Arriving Used Gear at B&H: Canon RF 200-800, Sony a1 II, FE 28-70 F2, More Highlighting ...
Posted inOther Nikon stuff|TaggedBCN+R,BCNRanking,full-frame market share in Japan|29 Comments Just for fun: Nikon puzzle book “Lens Logic” (word searches and crossword puzzles) By[NR] admin|Published:January 17, 2025 There is a new Nikon puzzle book “Lens Logic” – a collection of...
NIKON D850 + 70-300mm f/4.5-5.6 @ 300mm, ISO 400, 1/25, f/5.6 Image Copyright © Nasim Mansurov 20. Sigma 60-600mm f/4.5-6.3 DG OS HSM Sport I admit that I have no personal experience with this lens. Nevertheless, based on its parameters, it seems to me a very interesting...
I’ll end this Image Quality discussion with a few sample images shot at 500mm. The next part of this lens review will be AF performance – and I have a whole lot of things to write about that! Stay tuned! Lesser Sand Plover – ISO 1800, 500mm, f/7.1, 1/250s ...