Nikon fisheye converter lens

Apple's flagship M1 Max MacBook Pro offers a combination of performance, efficiency, build quality, and screen quality that you cannot find in any PC on the market, full stop. What's the best camera for shooting landscapes?

High resolution, weather-sealed bodies and wide dynamic range are all important. In this buying guide we've rounded-up several great cameras for shooting landscapes, and recommended the best. If you're looking for the perfect drone for yourself, or to gift someone special, we've gone through all of the options and selected our favorites. These capable cameras should be solid and well-built, have both speed and focus for capturing fast action and offer professional-level image quality.

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All forums Nikon Coolpix Talk Change forum. Started Feb 7, Discussions thread. Feb 7, This is a shot of my backyard, which looks about five times bigger than it is. Nikon Coolpix P If you believe there are incorrect tags, please send us this post using our feedback form.

Reply to thread Reply with quote Complain. Forum Parent First Previous Next. Color scheme? You may also like. Our favorite gear, rewarded: DPReview Awards Nikon Coolpix P review. Nikon Coolpix P sample gallery. Even so, we still found time to put the rather magnificent Fujinon GF80mm F1. A new M. Affordable, compact and lightweight primes were the order of the day, or rather the month, with enticing announcements including the dinky little Canon RF 16mm F2.

Panasonic released news of a Lumix S 24mm F1. While Canon had been going great guns on its rapidly expanding range of RF-mount super-telephoto prime and zoom lenses, Nikon offered nothing native other than coupling a Z mm lens with a 2x tele-converter. And then it was time for something completely different. Canon announced the RF 5. Of more universal appeal, at least for Canon full-frame mirrorless shooters, the highly anticipated, budget-friendly and refreshingly compact Canon RF 16mm F2.

Sticking with the theme of compact lenses for compact system cameras, Sigma launched its first ever lens for APS-C format mirrorless cameras, the mm F2. And it really is just a slip of a thing, weighing a mere g. Lucky for some! For our part, we served up a review of the Irix Cine 30mm T1. Some say the best things come in small packages. The SE version is very marginally bigger but has immaculate retro styling that harks back to the glory days of 35mm film photography.

There was plenty more small news in November, leading with Samyang producing the most diminutive and lightweight 50mm lens for Sony full-frame E-mount cameras. Not just for stills, the Samyang AF 50mm F1.

Do you go with a compact, lightweight lens with a modest aperture rating, or go for broke with super-fast glass? Perhaps the ideal compromise, the M. The first new lens under the OM system banner, this one has an effective 40mm focal length in full-frame terms, making it ideal for street photography and a whole lot more besides, while its At 63x61mm dimensions and g weight give it perfect poise and balance on slinky Micro Four Thirds camera bodies.

The starring cast comprised the Samyang Xeen Anamorphic 50mm T2. What does focal length measure anyway? The Wide Angle Converter It measures the distance from the "middle" of the lens its rear nodal point, in fact to the plane behind the lens where images at infinity come into focus.

Knowing the focal length of a lens tells us two things. First, it tells us how much of the scene the lens embraces.

An 8mm focal length lens embraces a great deal more than a 24mm focal length lens. It's wide angle compared to telephoto. Measured in degrees, this is called the angle of view.

Our eyes have an angle of view of about 48 degrees. A lens is considered telephoto if its angle of view is 35 degrees or less. More than 65 degrees is considered wide angle. The 2x Teleconverter The 3x teleconverter sees 7 degrees while the 2x teleconverter sees 11 degrees.

The Nikon wide angle converter WC-E63 sees, in contrast, 84 degrees. While the Nikon fisheye converter FC-E8 sees degrees. The longer the focal length, the narrower the angle of view is.

The second thing focal length tells us is how large the image will be on the focal plane. Where the CCD is. The 8mm wide angle setting becomes a 24mm zoom setting mm 35mm equivalent , which starts where the internal mm zoom leaves off. And the 24mm setting becomes a 72mm zoom mm.

The bad news is that your manufacturer's matched converters aren't inexpensive. And they vary in quality. The 5x OptiZoom Putting more glass in the path between your subject and your image can degrade image quality and decrease the maximum effective aperture so you need a lot of light to get the shot.

Nikon's 3x teleconverter, consequently, has a 72mm front element to gather as much light as practical. So money spent on quality in a converter is well spent. Less light is lost. By definition, a lens is a distorted view of what we normally see.

That distortion should be managed, of course, and careful photographers should be aware of both the strengths and weaknesses of their tools. Often stopping down will minimize the imperfections.

But the desire for a perfect lens is one of those things that reminds us to be careful of what we wish for. So we don't speak of defects but of aberrations. Which reminds us of the sort of people you might invite to a party. There are seven distinct types. Spherical aberration. Like last-minute invitees who arrive early, spherical aberration occurs when light passing through the edges of a lens focuses short of light passing through the center of the lens.

This edge softness is handy in portrait work. Stopping down, however, often causes a focus shift.