2014 hot sale! 37mm 0.43X zoom lens fisheye lens for camera

fisheye lens

Features:

Jollystar Optics 37mm 0.43x  lens is a fisheye lens that attaches to the front of an existing lens, to be used with 46mm filter thread lenses or Series 7 adapter rings. It can also be used as a Macro lens, by unscrewing the back element, and using that part on its own. 

Specifications:

Jollystar is looking forward to your cooperation!

The jollystar 37mm 0.43x HD Fisheye Converter Lens uses multi-coated, low-dispersion glass to produce crisp, high-definition video images. Great for dramatic effects and very wide fields of view–think sports, think dream sequences, think HAL-9000 computers–this fisheye converter screws onto the front of your existing camcorder lens and bends a 180° view into a peephole-style circle. Since this is a conversion lens, you can use it through your camera’s full zoom range.

• Many planetariums now use fisheye projection lenses to project the night sky or other digital content onto the interior of a dome.

• Flight simulators and visual combat simulators use fisheye projection lenses in order to create an immersive environment for pilots, air traffic controllers, or military personnel to train in.

• Similarly, the IMAX Dome (previously 'OMNIMAX') motion-picture format involves photography through a circular fisheye lens, and projection through the same onto a hemispherical screen.

• Scientists and resource managers (e.g., biologists, foresters, and meteorologists) use fisheye lenses for hemispherical photography to calculate plant canopy indices and near-ground solar radiation. Applications include evaluation of forest health, characterization of monarch butterfly winter roosting sites, and management of vineyards.

• Astronomers use fisheye lenses to capture cloud cover and light pollution data.

• Photographers and videographers use fisheye lenses so they can get the camera as close as possible for action shots whilst also capturing context, for example in skateboarding to focus on the board and still retain an image of the skater.

• The first music video to be shot completely with fisheye lens was for the Beastie Boys song "Shake Your Rump" in 1989.

• In Computer Graphics, circular fisheye images can be used to create environment map from physical world. One complete 180-degree wide angle fisheye image will fit to half of cubic mapping space if proper algorithm applies on. Environment maps can be used to render 3D object and virtual panoramic scene.

specification:

• High-index / low-dispersion optical glass

• Can be used as a full-frame fisheye or circular-image fisheye

• Fully multi-coated, every element

• Anti-reflection coating

• Titanium anodized finish

• High speed auto-focus / Infrared compatible

• Maximize day and night shots by providing maximum light transmission

• Fantastic for all types of photographic situations

• Built-in detachable macro lens for extreme close-up shots

• packing:

• Lens bag, lens covers, and instructions included

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