[unknown maker], c. 1771
Boscovich, Ruggero. Memorie sulli cannocchiali diottrici, Milan, Italy

Unknown, Unknown
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 85

Unknown, Unknown
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 49

Dolland, Unknown
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 26

Sterrop, Unknown
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany

Sterrop, Unknown
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany

Watkins, Unconfirmed
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
PL.10

Zeiss, Carl (replica), 1932
Optisches Museum, Jena, Germany

Spindler & Hoyer, 1930 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 335

Unknown, 1900 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 190

[unknown maker], 1867
Motley, J. L., History of the United Netherlands

Hofmann, J. G., 1860 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 322

Troughton & Simms, 1850 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 358

Unknown, 1850 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 258

Dollond, 1850 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 187

[unknown maker], 1845
de Montor, Alexis Francois Artaud. Italie, Paris, France

Dollond, 1825 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
W-181

Godby, J., 1815
Fahie, J. J. Memorials of Galileo Galilei, 1564-1642: Portraits and paintings, medals and medallions, busts and statues, monuments and mural inscriptions, London, England

Utzschneider and Fraunhofer, 1815
Optisches Museum, Jena, Germany

Dollond, 1810 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
A-149

Shuttleworth, 1810 c.
College of Optical Sciences / University of Arizona, Tucson, United States
T-78

Adams, Dudley, 1803
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 211

Unknown, 1800 c.+50
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 260

Watkins & Hill, 1800 c.+50
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 383

Dollond, 1800 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 183

Dolland, 1800 c.+25
Adler Planetarium and Astronomy Museum, Chicago, USA
M-457

Santini, Tomaso, 1800 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
M-443

Dolland [?], 1800 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
M-455

van der Bildt, Bauke Eisma, 1800 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
Middelburg 17

[unknown maker], 1800 c.
Moose Jaw Museum & Art Gallery, Moose Jaw, Canada
9.50.32.1

Dollond, 1800
Optisches Museum, Jena, Germany

Carochez, Noël-Simon, 1795 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 59

Khachatur dpir, 1795
Wellcome Images, London, United Kingdom
Or (Armenian) 7

[unknown maker], 1793
Nelli, Vita E Commercio Letterario Di Galileo

Unknown, 1790 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
M-444

Sterrop, 1790 c.
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 21

Unknown, 1790 c.
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 22

Dollond, 1789
Prince of Wales Northern Heritage Centre, Yellowknife, Canada
971.024.001

Sykes, Henry, 1785 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 226

[unknown maker], 1783
Horrebow, Christian, Elementa astronomiae sphaericae in usum praelectionum conscripta

Deijl, J. & H van, 1782
Utrecht University Museum, Utrecht, The Netherlands
UM-150

Ramsden, Jesse, 1780 c.20
Adler Planetarium and Astronomy Museum, Chicago, USA
DPW-39

Ramsden, Jesse, 1780 c.20
Adler Planetarium and Astronomy Museum, Chicago, USA
N-65

Dollond, 1780 c.
National Maritime Museum, Greenwich (London), England
NAV1531

Watkins, Francis, 1780 c.
National Maritime Museum, Greenwich (London), England
AST0959

Dolci, 1780 c.
Coll. Willach, Taegerwilen, Switzerland
RW 098 [5] [2006 69] [2023]

Ramsden, Jesse, 1780 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
W-148

Ramsden, Jesse, 1780 c.
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 6

Ribright, Thomas, 1780 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 223

Storer, William, 1780 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 224

Dollond, 1780 c.
Optisches Museum, Jena, Germany

Unknown, 1780 c.
Optisches Museum, Jena, Germany

Gilbert, John, 1780 c.
National Maritime Museum, Greenwich (London), England
NAV1601

Sayde, 1780 c.
National Maritime Museum, Greenwich (London), England
NAV1618

Martin, Benjamin, 1779 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 51

Pyefinch, Henry, 1777 c.
Coll. Willach, Taegerwilen, Switzerland
RW 156 [58] [2022 22 2006 24] [2023]

Ramsden, Jesse, 1776
Technoseum: Landesmuseum fur Technik und Arbeit in Mannheim, Mannheim, Germany
EVZ:1983.0046-002

Ramsden, Jesse, 1776
Technoseum: Landesmuseum fur Technik und Arbeit in Mannheim, Mannheim, Germany
EVZ:1983.0046-003

Pyefinch, Henry, 1775c + 25
Narodni Technicke Muzeum, Prague, Czech Republic
14.126

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 98

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 99

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 102

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 103

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 104

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 105

Unknown, 1775 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 106

Unknown, 1775 c.25
Optisches Museum, Jena, Germany

Dollond, 1775 c.25
National Maritime Museum, Greenwich (London), England
AST0933

Dollond, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 157

Dollond, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 203

Dollond, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 54

Unknown, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 52

Semitecolo, 1775 c.
Coll. Willach, Taegerwilen, Switzerland
RW ??? [22] [2006 67] [2023]

Dollond, Peter, 1775 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
M-432

Ramsden, Jesse, 1775 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
DPW-39

Ramsden, Jesse, 1775 c.
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 52

Unknown, 1775 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 100

Unknown, 1775 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 101

Ramsden, 1775 c.
Dundee Art Gallery and Museum, Dundee, Scotland
1974-304

Moschino, Giuseppi, 1775 c.
National Museum of Ireland, Dublin, Ireland
NMIDM: 1917.31

[unknown maker], 1775
Spengler, Joseph, Optick, catoptrick und dioptrick . . . , Augsberg, Germany

Deijl, van, 1773
Utrecht University Museum, Utrecht, The Netherlands
UM-412

The Oxford Magazine, 1771
Wellcome Images, London, United Kingdom
31709i

Gonichon, 1770 c.+10
Coll. Willach, Taegerwilen, Switzerland
RW 020 [13] [2006 39] [2023]

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1520

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1516

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1639

Unknown, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1525

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1664

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1483

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1487

Unknown, 1770 c.
Coll. Willach, Taegerwilen, Switzerland
RW 117 [33] [??] [2023]

Adams, G., 1770 c.
Coll. Willach, Taegerwilen, Switzerland
RW 166 [39] [2008 23] [2023]

Unknown, 1770 c.
Optisches Museum, Jena, Germany

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
AST0922

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
AST0927

Unknown, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1593

Unknown, 1770 c.
National Maritime Museum, Greenwich (London), England
NAV1662

Campi, Giovanni Battista, 1769
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 74

Deijl, Jan van & Zoon, 1769
Scheepvaartmuseum, Amsterdam, The Netherlands
S.1096