Keine Umfrage aktiv
Wir suchen derzeit noch Leute für einen Bo3 Squad !
Polynomdivison - Multigamingclan since 2015
Herzlich Willkommen auf unserer neuen Homepage :-)
Benutzer - Profil
Benutzer - DeandreHendricks
Benutzer-Galerie (0) - Clan (0) - Clanwars (0) - Computer (0) - Forum (0) - Freunde (0) - Gästebuch (0) - Medaillen (0)

Nick DeandreHendricks
Vorname Deandre
Nachname Hendrickson
Geschlecht weiblich
Geburtstag (Alter) 03.04.1961 (56)
Größe --
Adresse Mildura South
PLZ - Ort 3501 -
Land Irak
Registriert 17.05.2017 um 01:00 Uhr
Letzter Besuch 17.05.2017 um 01:00 Uhr

E-Mail --
Homepage --
ICQ --
Jabber --
Skype --
Telefon (03) 5319 3685
Handy (03) 5319 3685

Cylindrical lenses are lenses that focus light onto a-line rather than just one point, since the spherical lenses do.
The curved faces of the lens are segments of the cylinder that focus the incoming light on a single dimension causing the image to stretch. Cylindrical lenses may be used to correct ocular astigmatism. Because the lenses are non-spherical, there's a reduction in chromatic and spherical aberration.


Some standard mirror of the cylindrical lens incorporate bar-code scanning, computer, dye lasers, laser emission, linear detector lighting and optical information-processing. In a light sheet microscope, the lenses are placed in front of the objective, creating a light sheet that's used for imaging.

Cylindrical lens features

Cylindrical lenses are manufactured in unique radius along with a number of specs. Different glass materials used incorporate Ohara, Schott, Fused Silica, CDGM, ZnS, ZnSe and CaF2. A cylindrical lens could be classified as special and ordinary. The ordinary class contains bi-convex cylindrical lens, bi-convex cylindrical lens, planoconvex cylindrical lens, plano-concave cylindrical lens, meniscus cylindrical lens and double concave cylindrical lens.

Unique cylindrical lenses incorporate cylindrical ellipsoidal mirror, parabolic mirrors, achromatic cylindrical lens and double curved cylindrical lens. Achromatic cylindrical lens diminishes the chromatic aberration thus providing extra color correction.

Cylindrical lens might be specially made to meet the client’s complicated shape needs. They are able to have rectangular, circular or oblong dimensions. Uv and infrared quartz antireflection coating options can be found for cylindrical lenses. Substrate materials used contain Ohara, Schott, CDGM, JGS1, Corning Fused Silica and JGS2.

Factory standards

Dimension tolerance: +0/-0.30
Radius tolerance: +0/-0.3%
Center thickness tolerance: +/-0.03
Surface quality: 40-20
Centration (arc min): 3’
Irregularity (Cylindrical Surface): 1/4Lambda
Irregularity (Plano Surface): 1/8Lambda

More click resources.
Keine Einträge gefunden.
  1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30  
14:41 Uhr
Guten Abend und ebenfalls herzlich willkommen
17:44 Uhr
02:55 Uhr
Proeroids - Buy Anabolic Steroids Online <a href=>Click here>>></a>
23:35 Uhr
прогон хрумером логин скайпа kai230361
10:42 Uhr

Du möchtest auch etwas Schreiben ?

Log dich ein oder Registrier dich Kostenlos