Wikimedi'Òc

Stuetzmontierung.jpg - ArtMechanic

Vlt IfA 3.jpg - Moneo

Vlt IfA 4.jpg - Moneo

FOA innen.jpg - Moneo

Warszawskie Obserwatorium Południowe Teleskop.jpg - Czonek

Telescope and night sky.jpg - Fir0002

MOA telescope secondary.jpg - Evil Monkey

MOA telescope mirror.jpg - Evil Monkey

Mount John 1-metre telescope.jpg - Evil Monkey

Newtonianscope-finderscope.JPG - SvonHalenbach

Zeiss di Merate - nonio cerchio AR.jpg - Cav~commonswiki

Zeiss di Merate - foto di gruppo.jpg - Cav~commonswiki

Zeiss di Merate - foto d'insieme 2.gif - Cav~commonswiki

Zeiss di Merate - montaggio asse di declinazione.jpg - Cav~commonswiki

Zeiss di Merate - montaggio culatta.jpg - Cav~commonswiki

Zeiss di Merate - montaggio forca.jpg - Cav~commonswiki

Zeiss di Merate - moto orario.jpg - Cav~commonswiki

Zeiss di Merate - spettrografo.jpg - Cav~commonswiki

Zeiss di Merate - tavola di AR.jpg - Cav~commonswiki

Zeiss di Merate - principale e rifrattori.jpg - Cav~commonswiki

Zeiss di Merate - oculare 80 mm.jpg - Cav~commonswiki

Zeiss di Merate - cassetta portaoculari e revolver.jpg - Cav~commonswiki

Zeiss di Merate - incrocio assi.jpg - Cav~commonswiki

Zeiss di Merate - pilastro sud.jpg - Cav~commonswiki

Zeiss di Merate - pulsantiera moti rapidi.jpg - Cav~commonswiki

Zeiss di Merate - quadro elettrico e pendolo.jpg - Cav~commonswiki

Magdalena Ridge Observatory Interferometer proposed.jpg - Bejnar

Tähtikallion teleskooppi.jpg - Samulili

T1006 Puimichel.jpg - Wammes Waggel

ROTSE-IIIb and Hobby-Eberly telescopes.png - Winiar

NOAO 188cm telescope.jpg - きたし

OHP telescope193.JPG - Gdgourou

Overbach Teleskope.jpg - The viewer

065-m Telescope2, Ondřejov Astronomical.jpg - Packa

065-m Telescope3, Ondřejov Astronomical.jpg - Packa

TthePhotoStone Telescope.jpg - Cbeckwith

065-m Telescope1, Ondřejov Astronomical.jpg - Packa

Bradley-Observatory-06.jpg - Eoghanacht

Bradley-Observatory-07.jpg - Eoghanacht

Solarborg.jpg - GcG~commonswiki

Solar Telescope Austin.jpg - Jacopo Werther

Main telescop ILAN RAMON.JPG - Amirber

Jana Tichá, Miloš Tichý and KLENOT.jpg - Miraceti

CCD in Ostrowik.jpg - Krzul~commonswiki

Aea telescopio.jpg - Jgaguilar16

YorkU Observatory Public Viewing.JPG - CarolSpears

Telescopio Metro y medio.JPG - Ekx64

Obserwatorium na Suchorze - teleskop 01.JPG - Rotatebot

Obserwatorium na Suchorze - teleskop 02.JPG - Rotatebot

АЗТ-8 во время пробных экспериментов в июле 2006.jpg - Chesnok

Harvard Observatory Telescope.jpg - Natl1

ZeissBMK75.jpg - Jweingrill

Bundesarchiv Bild 137-048848, China, Nanking, Sternwarte.jpg - Rémih

Bundesarchiv Bild 183-1990-1211-001, Jenoptik Carl Zeiss GmbH, 60cm-Spiegelteleskop.jpg - BArchBot

Bundesarchiv Bild 183-W0502-0016, Suhl, Jugendstunde im Planetarium.jpg - Cropbot

Teleskopy ASAS OGLE.jpg - Krzul~commonswiki

Equatorial telescope.png - Котик полосатый

Telescopio del Observatorio Carlos Cesco.jpg - Alpertron

Anglo-Australian Telecope dome interior.jpg - Diceman~commonswiki

Rohzen 2m Telescope.jpg - File Upload Bot (Magnus Manske)

Telescopio 0,90 m OSN.jpg - File Upload Bot (Magnus Manske)

Telescopio 1,5 m OSN (1).jpg - File Upload Bot (Magnus Manske)

Telescope Montsec.jpg - File Upload Bot (Magnus Manske)

Telescope Montsec 2.jpg - File Upload Bot (Magnus Manske)

Infra red telescope.jpg - File Upload Bot (Magnus Manske)

Primary Mirror of Keck Telescope.jpg - File Upload Bot (Magnus Manske)

Rear of Primary Mirror of Keck Telescope.jpg - File Upload Bot (Magnus Manske)

GROND ESO first light.jpg - Rondador

Possum obs at night-april08.jpg - John drummond

Telescopio 2.jpg - Aleposta

Télescope de l'observatoire du mont Mégantic01.JPG - Simon Villeneuve

Télescope de l'Observatoire du mont Mégantic.JPG - Simon Villeneuve

Télescope de l'Observatoire du mont Mégantic03.JPG - Simon Villeneuve

Télescope de l'Observatoire du mont Mégantic04.JPG - Simon Villeneuve

Astro y Geo IMG 1958.jpg - Patricurcio

Astro y Geo IMG 1960.jpg - Patricurcio

Lxd75-verlenging.jpg - Patrickvermeer

Diagrama pixels telescopicos.jpg - Vicfitti

Mérő összeállitás.jpg - Ronastudor

Vázlat.jpg - Pakos

Mérőegység közelről.jpeg - Pakos

Mérő elhelyezkedés.jpg - Ronastudor

Bj 1 resz racs 3.3.jpg - Ronastudor

Bj 1 resz racs 10.jpg - Ronastudor

Mért felület parabola.jpg - Ronastudor

152 844parabola1.jpg - Ronastudor

198 1085 parabola 18mm.jpg - Ronastudor

250 973 mélyítés.JPG - Ronastudor

Fókuszon kívül.jpg - Ronastudor

Fókuszon belül.jpg - Ronastudor

Parabolamélység.jpg - Ronastudor

Maszk1.jpg - Ronastudor

Maszk2.jpg - Ronastudor

Maszk 6 ablakkal.jpg - Ronastudor

Meroegyseg kozelrol 2.jpg - Ronastudor

Inter 1.jpg - Ronastudor

Inter 2.jpg - Ronastudor

Inter 3.jpg - Ronastudor

Inter 4.jpg - Ronastudor

Inter 5.jpg - Ronastudor

Inter 6.jpg - Ronastudor

Inter 7.jpg - Ronastudor

Meteor 6.jpg - Ronastudor

Maszk 3.jpg - Ronastudor

10 vonal mm üveglapon.jpg - Ronastudor

200 800 saját.jpg - Ronastudor

Budapest tures.jpg - Ronastudor

Excel.jpg - Ronastudor

Excel tablazat.jpg - Ronastudor

Felso korong mozgatasa.jpg - Ronastudor

Fokuszkep.jpg - Ronastudor

Kaposvar tures.jpg - Ronastudor

Mero3.jpg - Ronastudor

Puhabb szuroktarcsa.jpg - Ronastudor

Szurok preselese.jpg - Ronastudor

Szurokmelegites.jpg - Ronastudor

Tablazat.jpg - Ronastudor

Turesi mezo.jpg - Ronastudor

Turesmezo.jpg - Ronastudor

Zonafokuszok feliratozva.jpg - Ronastudor

Zonas sugar szamitas.jpg - Ronastudor

Tükörtartó.jpg - Ronastudor

Műcsillag 2x fókusztáv kívül.jpg - Ronastudor

Gömb 5 perc.jpg - Ronastudor

Gömb 30perc.jpg - Ronastudor

Gömb 60perc2.jpg - Ronastudor

Gömb 180perc.jpg - Ronastudor

Scheinerblende2.jpg - Kapege.de

Ondřejov 65cm Telescope.jpg - Vesta~commonswiki

NOFS ksar1-55m.jpg - Paul.shankland

NOFS 1-3m.jpg - Paul.shankland

NOFS 40inch03.jpg - Paul.shankland

Bj 3 resz 02 felso korong mozgatasa.jpg - Ronastudor

Bj 3 resz 03 osszecsiszolas.jpg - Ronastudor

Bj 3 resz 06 kornyomok.jpg - Ronastudor

Bj 3 resz 07 ismetlodo nyomok.jpg - Ronastudor

Bj 3 resz 08 jo beallitas.jpg - Ronastudor

Bj 3 resz 11 gyari 150 750.jpg - Ronastudor

Bj 3 resz 12 gyari 200 900.jpg - Ronastudor

Bj 3 resz 13 gyari 200 1000.jpg - Ronastudor

Bj 3 resz 14 hazai 200 1000.jpg - Ronastudor

Bj 3 resz 15 sajat 200 1200.jpg - Ronastudor

COLLECTIE TROPENMUSEUM Medewerker van de sterrenwacht te Lembang bij een telescoop TMnr 10003956.jpg - KITbot

Walter hohmann sternwarte schiefspiegler 2009.jpg - Torsten Mörke

Teleskop der Volkssternwarte Köln.JPG - Alkab

CraO main telescope.jpg - Rumlin

JohnWallTelescope.jpg - Tamasflex

Dalekohled1.jpg - Planetarium~commonswiki

Dalekohled2.jpg - Planetarium~commonswiki

Dalekohled na pozorovatelně (1).jpg - Dagmar Jarošová

Dalekohled na pozorovatelně (2).jpg - Dagmar Jarošová

Astronomický kroužek, pozorovatelna.jpg - Dagmar Jarošová

Killarney Provincial Park Observatory.jpg - Brucewaters

Killarney Provincial Park Observatory Day.jpg - Brucewaters

HartmannShack.svg - HHahn

HartmannShack 1lenslet.svg - HHahn

AAS TelescopiP.jpg - Albertmq

RAPTOR-T and RAPTOR-K.jpg - Danski14

RAPTOR-S telescope.jpg - Danski14

Canopus 1 m telescope.jpg - JJ Harrison

Shane3mTelescope.png - Hkhandrika~commonswiki

ESO Very Large Telescope.jpg - Jmencisom

Sony Alpha 55 with Minolta 500 F8 Reflex.JPG - Multimat

KillarneyG11.JPG - Pictorobservatory

GrahamLoftusRuthCrispCarter.jpg - File Upload Bot (Magnus Manske)

AlbaNova telescope back.jpg - Rotatebot

ASAS-North-horseshoes.png - Vulpecula

T15 Coude Teleskobu.JPG - OrionHybrid

T40 Kreiken Teleskobu 2.JPG - OrionHybrid

RuthCrispTelescope2.jpg - SreeBot

Tartu Observatoorium.jpg - Nohka

Haleakala Observatory 1.6 Meter telescope.jpg - Fabian RRRR

Dual 1.2 Meter telescopes.jpg - Fabian RRRR

Haleakala Observatory - Beam Director-Tracker.jpg - Fabian RRRR

Télescope de 1m de Meudon.jpg - Miguel Astro

T60 de MEudon.jpg - Miguel Astro

Kiwanis Chico Community Observatory A.jpg - VortBot

Telescopio del Observatorio de La Plata.JPG - GelpgimLa22

David Cole Observatory telescope.jpg - Ebe123

One of the launch telescopes for the VLT Four Laser Guide Star Facility.jpg - C messier

LCOGT McDonald Node.JPG - Dlpetry

LCOGT 1m.jpg - Dlpetry

LCOGT 40cm.jpg - Dlpetry

Burrell Schmidt telescope at the Warner & Swasey Observatory at Kitt Peak.jpg - Tom.Reding

Andrushivka Astronomical Observatory 12 cm telescope.jpg - File Upload Bot (Magnus Manske)

Andrushivka Astronomical Observatory Zeiss-600 2.jpg - File Upload Bot (Magnus Manske)

Andrushivka Astronomical Observatory Zeiss-600 1.jpg - File Upload Bot (Magnus Manske)

PSM V81 D415 The keeler memorial reflector telescope.png - Ineuw

PSM V83 D123 One hundred fifty foot tower telescope.png - Ineuw

Менисковый телескоп Максутова.JPG - Utopiya87

FEA tel gallery.png - Cmdrjameson

Dobson 12pouces.JPG - Rotatebot

UniversumUNAM72.JPG - AlejandroLinaresGarcia

UniversumUNAM71.JPG - AlejandroLinaresGarcia

Goodyear Telescope (7142957773).jpg - File Upload Bot (Magnus Manske)

Cdk700i.jpg - Bori64

Photom.jpg - Bori64

D627- un télescope au dix-huitième siècle - liv3-ch15.png - Vieux têtard

Wesleyan Univ Astronomy Library small telescope 01 (9372434679).jpg - File Upload Bot (Magnus Manske)

Mont Mégantic Observatory Telescope.jpg - Z22

The huge telescope at Rozhen Observatory Bulgaria (9912324534).jpg - File Upload Bot (Magnus Manske)

The huge telescope at Rozhen Observatory Bulgaria (9912290234).jpg - File Upload Bot (Magnus Manske)

The huge telescope at Rozhen Observatory Bulgaria (9912333494).jpg - File Upload Bot (Magnus Manske)

The huge telescope at Rozhen Observatory Bulgaria (9912210655).jpg - File Upload Bot (Magnus Manske)

The huge telescope at Rozhen Observatory Bulgaria (9912220305).jpg - File Upload Bot (Magnus Manske)

The huge telescope at Rozhen Observatory Bulgaria (9912273106).jpg - File Upload Bot (Magnus Manske)

The huge telescope at Rozhen Observatory Bulgaria (9912355313).jpg - File Upload Bot (Magnus Manske)

Celestron C14 telescope.jpg - Uclmaps

Telescopio - Asaramas.jpg - JoRgE-1987

Telescopi AAS.JPG - Leptictidium

Newtonian telescope Sofia Bulv Vitosha 2012 PD5,¾.jpg - Wdwdbot

Observatorio..JPG - Merly Balza

JVPiansAtIGO 2.JPG - Redfish18

JVPiansAtIGO 3.JPG - Redfish18

Telescoop sterrenwacht Buitencentrum Sallandse Heuvelrug.jpg - DDJJ

Big3 5mtele.png - GifTagger

Celestron 14 EHD in der Sternwarte Solingen.jpg - Frank sg

Telescópio de 1,6 m..jpg - Fisicape

Goldendale 24.5" Reflector in 2014.jpg - Observatroy

Viewing the partial solar eclipse of October 23, 2014 through a telescope with a solar filter - Joshua Tree National Park.jpg - Jacopo Werther

Just Another Camera (7189405378).jpg - Wilfredor

Comparison strut diffraction spikes.svg - Cmglee

Infografía Telescopi Reflector.jpg - Juankimeras

Large Synoptic Survey Telescope profile render 2013.png - NickW557

Large Synoptic Survey Telescope 3 4 render 2013.png - NickW557

Checking out the Sun from space before you observe it from ground (4797991055).jpg - Cirt

Image taken from page 560 of 'Victoria and its Metropolis, past and present. (Vol. 1 by A. Sutherland; vol. 2 by various authors. Illustrated.)' (11289344305).jpg - Sumita Roy Dutta

VERITAS sunset2.JPG - Bourdeet

VERITAS T2 sunset.JPG - Bourdeet

Lunar Laser Ranging at the Observatoire de la Côte d'Azur DSC 0728 (10782577514).jpg - Melirius

Maksutov-Telescope.png - FastilyClone

BlackMoshannonObservatoryTelescope.jpg - Mw432

The 40cm Meade in York University Observatory.jpg - Mzomeder

Douglass and Steward Telescope 1922.jpg - Tafleming

60cm reflector of USD.png - ぷんすけ

Telescopio-Riflettore-Seben.jpg - Playball21

Telescopio del Observatorio del CURE.jpg - Asterismo

1.22m Galilei telescope at Asiago observatory.jpg - Nordavind

Pretoria 61 FT Turret (9293222464).jpg - Fæ

Stockholm 40" Reflector (9293222240).jpg - Fæ

Pretoria 74" Reflector (9293222380).jpg - Fæ

Jagoschool.jpg - Venus Juanda

The Digital Marketing Collaboration 2017 (Unsplash).jpg - Fæ

Wendelstein Fraunhofer Reflector.jpg - Vesta

Newtonian reflector telescopes at a telescope shop.jpg - Misaochan2

Torva astronoomiaklubi teleskoop.jpg - Nielander

Reflecting Telescope Inside View.jpg - Edukeralam

Reflecting Telescope Side View.jpg - Edukeralam

GT-Telescope.jpg - Lmcelhiney

Norman Butler's Homemade All Plywood 10 Inch F4 Dob Buster on a Dobsonian Mount.png - Namronpb

NEAF 2019-04-06 (3) jeh.jpg - Jim.henderson

Cronyn Observatory 254mm refractor.jpg - Avocet7

Observatorio Astronómico de La Hita, telescopio T77.jpg - Malopez 21

Telescope in planetarium (Minsk) - 2.jpg - KarlKori

Telescope in planetarium (Minsk) 01.jpg - KarlKori

JIHLAVSKÁ ASTRONOMICKÁ SPOLEČNOST 29.jpg - Pohled 111

JIHLAVSKÁ ASTRONOMICKÁ SPOLEČNOST 30.jpg - Pohled 111

JIHLAVSKÁ ASTRONOMICKÁ SPOLEČNOST 31.jpg - Pohled 111

JIHLAVSKÁ ASTRONOMICKÁ SPOLEČNOST 33.jpg - Pohled 111

JIHLAVSKÁ ASTRONOMICKÁ SPOLEČNOST 32.jpg - Pohled 111

Astronomical Observation Room of Skyward Asahi - 2.jpg - KKPCW

T193 in observations.jpg - Astrojose9

Taga 20211002162955 (51822092304).jpg - RodRabelo7

Museo della Specola di Bologna abc14 - parti del telescopio herscheliano.jpg - Una tantum

Swope Telescope at LCO May 2024.jpg - Rpoleski

Beam-path-newtonian-telescope-simple.svg - MikeRun

Spiegelteleskop erklärt von Konstanze Zwintz von der Universität Innsbruck.webm - DeoaD