![]() It has a set of Waterhouse stops that are mechanically switched by the user. But the lens in question does not allow the camera to control the aperture at all. Normally, you'd still have the problem of not being able to control the electronic aperture of an EF lens. One could then use an M42 to MC/MD adapter, which are commonly available, to use the lens on a camera with the Minolta MC/MD mount. Since the same lens is also offered in the Nikon F-mount, it's almost certain there's enough room at the back to shorten it to M42 length without getting into any internal parts of the lens. Lomography's Convertible Neptune System includes three different focal lengths and several aperture plates offering great flexibility. Lensbaby's similar kit is based on the Composer Pro system, while its Pro Kit includes three different lenses for most camera mounts.Ĭhoose from the great selection of special effects lenses at B&H Photo and Video and take your creativity to a new level.It is theoretically possible to reduce the barrel length by 1.46mm and replace the EF mount with an M42 threaded flange. Special macro lenses are available for all mounts, including Sony E-mount full-frame lenses.Ī combination kit is a great way to start. Macro lenses are at the other end of the spectrum, and special effects macro lenses offer up to five times magnification, so it's possible to capture tiny objects in detail. It's also possible to take 360-degree panoramas using this type of lens and stitching the results together. Offering more than 180 degrees of view, the photos are circular in shape. Pinhole photography requires long exposure, so it's best suited for film cameras such as the Nikon F-mount range.Īlthough wide-angle lenses provide a great field of view, fish-eye lenses such as mirrorless system lenses like the Lensbaby 5.8mm, take this concept much further. While this ability exists with large format lenses fitted to cameras with tilt and shift mechanisms, lenses such as the Lensbaby Composer Pro and Canon EF lenses allow the object lens to tilt, which achieves similar results.Ĭonversely, some photographers want everything in focus, which is possible using pinhole lenses that have very small apertures. Sometimes, there's a need to focus on objects that are different distances from the camera while blurring others. Special Effects Camera Lenses That Change the Plane of Focus You can use some special effect lenses with medium format lenses. When fitted to an APS-C camera, such as the Fuji X mount, the larger image circle means off-center effects aren't always as pronounced. Other lenses, such as the Lensbaby Burnside, have extreme vignetting, while Lomography Neptune's removable aperture plates create different bokeh effects.Īrt lenses are best when used with full-frame Nikon, Canon, and Sony A-mount cameras. The Lensbaby Twist uses this to create strong circular blurring away from the center of the lens. ![]() An example is the Petzval lens design, which is sharp at the center but blurred toward the edge. These lenses deliberately simulate optical qualities of earlier lens designs to create special effects such as soft focus, shallow depth of field, and pleasing bokeh. A key characteristic of special effects camera lenses is that they're completely manual, and you manually set the aperture and focus.Īrt lenses are for people who want to create artistic photographs. ![]() ![]() Other lenses allow you to change the focus plane, or take extreme macro photos. These include shallow depth of field, selective blur, and soft focus. ![]() Special effects lenses allow photographers to achieve special effects in-camera, like those achievable in digital editing suites. Understanding the Uses of Special Effects Lenses ![]()
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