Life Thru a Lens (2247 bytes)
1: ...llpadding="2" width="225" style="margin-left:3px" align="right"
2: ... bgcolor="darkseagreen" colspan="3"|''Life Thru a Lens''
4: ...um_cover.jpg|225px|Album cover]]--> No cover available
6: ...kseagreen" colspan="3"|[[Album]] by [[Robbie Williams]]
8: !align="left" valign="top"|Released

RC Lens (1019 bytes)
1: ... gold'), comes from its traditional colors of red and gold.
3: ... at the center of a considerably more populous area).
5: ...ng the league in the [[1997]]-[[1998|98]] season, and finishing second in [[2001]]-[[2002|02]].
7: ==External link==
8: *[http://www.rclens.fr/ Official website]

Lens (714 bytes)
1: A '''lens''' is:
2: *a [[lens (vision)|part of the eye]]
3: ...s|used in a camera]] or in a [[telescope]]; see [[lens (optics)]].
4: *the [[Lens (genus)|genus]] of the [[lentil]]
5: ...ves its bearer [[telepathy|telepathic]] and other abilities.

Zoom lens (6330 bytes)
1: ...thumb|300px|A [[Canon]] 28-300mm modern professional zoom.]]
2: ...binoculars]] and [[telescope]]s, and other [[optical instrument]]s.
4: ...n 4x and ranging up to 10x (e.g. 35 mm to 350 mm) and even 12x.
6: ...lengths, and still others cover a range from wide-angle to telephoto.
8: ...d results in a much lower quality image than optical zooming.

Lens (vision) (1357 bytes)
1: <table align=right width=1><tr><td>
2: ... the curvature of the lens.''</small></td></tr></table>
3: ...racts [[light]], [[focus]]sing it onto the [[retina]].
5: ...one can focus the eye on objects at different distances from it.
7: ... lens is included into the [[capsular bag]], maintained by the [[zonules of Zinn]].

Convex lens (500 bytes)
1: [[Category:Optics]]
2: ...ens.jpg|thumb|300px|Convex lens converging light rays]]
3: ...rged to a point. This point is also called a [[focal point]].
5: ''Compare:'' [[concave lens]].
7: ...e also:'' M.C.Escher's artwork ''[[Convex and Concave]]''.

Prime lens (904 bytes)
1: ...light-weight and "fast" prime lens with a maximum aperture of [[f-number|f/2]]]]
2: ...reas zoom lenses must function at a variety of focal lengths.
4: ...tographing in lower light as well as achieving a narrower [[depth of field]].
7: [[Category:Lenses by type]]
8: [[Category:Optics]]

Intraocular lens (1701 bytes)
1: ... to hold the lens in place within the [[capsular bag]].
3: ... 30 minutes in the hands of an experienced [[ophthalmologist]].
5: ...e of [[Polymethyl methacrylate|PMMA]]) require a larger incision.
7: ... vision in one area and near vision in another area of the vision field.
9: ...[[ciliary muscle]]s of the eye, allowing for natural focusing.

Telephoto lens (1624 bytes)
1: ...rmal lens is 80 [[mm]], focal length above 100 mm are considered ''telephoto''.
3: ...es also have less [[depth of field]] than shorter lenses.
5: ...ocal length would permit with a conventional optical design.
7: ...] for an example of an image taken by a telephoto lens.
9: See also: [[film format]], [[normal lens]]

Lens (optics) (14374 bytes)
1: ...ptical device. For other uses, see the list at [[lens]].''
3: ...a [[microwave]] lens can be made from [[paraffin wax]].
5: ...ht that passes through it, in a similar manner to a [[prism (optics)|prism]].
9: ... the invention of [[spectacles]], probably in [[Italy]] in the [[1280s]].
11: ==Lens construction==

Lens (genus) (1250 bytes)
1: {{Taxobox_begin | color=lightgreen | name= Lens}}
3: {{Taxobox_begin_placement | color = lightgreen}}
4: {{Taxobox_regnum_entry | taxon = [[Plant]]ae}}
5: ...sio_entry | taxon = [[Flowering plant|Magnoliophyta]]}}
6: ...classis_entry | taxon = [[Dicotyledon|Magnoliopsida]]}}

Lens mount (897 bytes)
1: ...interchangeable lenses, most usually the [[single lens reflex]] or [[SLR]] type.
3: ...sert the lens at the corrent position, and rotate a little until it locks).
5: ...of the need to have mechanical and electrical contacts in position to meet those on the body.
7: ...f manufacturers to "lock in" consumers to their brand.
9: See also: [[Focusing Lens Mount]]

Frazier lens (364 bytes)
1: ...aphers to do shots that were once impossible optically.

Photographic lens (1697 bytes)
1: ...ing on type of camera, there may also be an integrated [[shutter]].
3: ... but closes to its preset value when an image is taken.
5: ...60]]), and which places the lens in one of three categories:
7: *[[Normal lens]]
8: *[[Telephoto lens]]

Collimating lens (328 bytes)
1: ...tics)|lens]] used to gather together a parallel beam of [[light]].
3: ...am of parallel rays. A prism then refracted the beam into its spectrum.

Lens sag (291 bytes)
1: ... a distortion in the shape of the [[lens (optics)|lens]].
3: ...place the telescope outside of Earth's gravitational field (i.e. in orbit).

Fisheye lens (947 bytes)
1: ...gle lens]] that projects deliberately distorted images.
3: ... which gives images a characteristic convex appearance.
5: ...lly contained inside the frame, typically with an angle of view of 180 degrees.
7: ... format, typical focal lengths of fisheye lenses range from 6mm to 16mm.
9: [[Category:Lenses by type]]

Normal lens (2380 bytes)
1: ...ve compared with lenses with longer or shorter focal lengths.
3: ...nger focal length lenses are called ''[[telephoto lens]]es''.
5: ...pproximates the perceived field of view of the human eye.
7: ...nses for various [[film format]]s for photography are:
9: <TABLE cellSpacing=0 cellPadding=5 border=1>

Coverage (lens) (484 bytes)
1: ...r of the coverage area. Inadequate coverage can lead to [[Vignetting]].
5: [[Category:Photographic_terms]]

Lens flare (1169 bytes)
1: ...Photograph of NASA lunar lander containing lens flare]]
3: ...from the bright light until it causes no flare at all.
5: ...t light source like the sun is just outside the frame.]]
7: ... [[graphic design]] community it is almost universally condemned.
9: ...3%83%AC%E3%83%B3%E3%82%BA%E3%83%95%E3%83%AC%E3%82%A2]]

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