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  • Watson, W. & Sons - Second-hand microscopes and accessories et cetera
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  • p.17 - vue 17/24
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  • TABLE DES MATIÈRES
  • RECHERCHE DANS LE DOCUMENT
  • TEXTE OCÉRISÉ
  • PAGE DE TITRE (Première image)
    • Microscopes (p.2)
      • Grand model Van Heurck Microscope, by W. Watson & Sons (p.2)
      • Circuit Stage Van Heurck Microscope, by W. Watson & Sons (p.3)
      • Grand Model Van Heurck Microscope, by W. Watson & Sons (p.4)
      • Van Heurck Microscope, Grand Model, by W. Watson & Sons (p.4)
      • ”H.E.S” Microscope (p.5)
      • ”H” Edinburgh Student's Microscope, by W. Watson & Sons (p.5)
      • ”C Edinburgh Student's Microscope, by W. Watson é Sons (p.5)
      • Low – power Binocular Dissecting Microscope, by W. Watson & Sons (p.5)
      • ”Praxis” Microscope, by W. Watson & Sons (p.6)
      • ”Fram” Microscope, by W. Watson & Sons (p.6)
      • Non – inclinable Microscope (p.6)
      • Portable Microscope (p.6)
      • School Microscope, by W. Watson & Sons (p.6)
      • A Edinburgh Student Microscope, by W. Watson & Sons (p.7)
      • Wands Microscope, by W. Watson & Sons (p.7)
      • No. 1 Microscope, by Powell & Lealand (p.7)
      • ”Research” Microscope, by Reichert (p.7)
      • Microscope, by Reichert (p.8)
      • Simple Student's Microscope, by Reichert (p.8)
      • High – power Microscope, by Spencer Lens Co. (p.8)
      • Research Microscope, by Koristka (p.8)
      • I.M.S Microscope of modern production, by J. Swift & Sons (p.9)
      • Microscope, by J. Swift & Sons (p.9)
      • Student's Pattern Microscope, by J. Swift & Sons (p.9)
      • Student's Microscope, by J. Swift & Sons (p.10)
      • ”Laboratory” Microscope, by Leitz (p.10)
      • Microscope “D”, by Leitz (p.11)
      • Student's Microscope, by Leitz (p.11)
      • Simple Non- inclinable Student Stands, by Leitz (p.11)
      • Microscope by Zeiss (p.11)
      • Zentmeyer Model Microscope by Ross (p.11)
      • Student's microscope by Ross (p.12)
      • Wenham Binocular Microscope, finished in bright brass, by Smith and Beck (p.12)
      • Microscope, by Crouch (p.12)
      • Student's Microscope by Crouch (p.13)
      • ”Society of Arts” Pattern Microscope (p.13)
      • Student's Microscope by Millikin & Lawley (p.14)
      • Microscope, all bright brass, engraved “N. & Z.” (p.14)
    • Petrological microscopes (p.14)
      • Petrological microscope, by Henry Crouch (p.14)
      • Petrological microscope, by Leitz (p.14)
    • Photomicrographic cameras and projection apparatus (p.15)
      • Photomicrographic Camera, by Zeiss (p.15)
      • Zeiss Planar Photomicrographic Lens (p.15)
      • Gordon's Photomicro. Camera, by Beck (p.15)
      • Universal Projection Apparatus (p.15)
      • Baker School Micro – projector (p.15)
      • Projection lantern (p.15)
      • Edinger Apparatus, by Leitz (p.15)
      • Metal Microscope Floor Stand, by Ogilvy (p.15)
    • Objectives (p.16)
      • Immersion (p.16)
      • Dry (p.16)
    • Eyepieces (p.18)
      • Watson (p.18)
      • Zeiss (p.18)
      • Leitz (p.18)
    • Substage Condensers and Monts (p.19)
    • Illuminating apparatus (p.19)
      • Stand Condensers, Lamps, etc. (p.19)
    • Microtomes (p.19)
    • Sundry apparatus (p.20)
    • Books (p.21)
      • Other books available (p.23)
    • Anatomical model (p.24)
    • Microscopic objects (p.24)
  • Dernière image
OBJECTIVES— (contd.)

4 mm.

r

6 mm.

r

8 mm.

V

12 mm.

r

16 mm.

r

Low

Powers

WATSON. £ s

Holoscopic 4 mm. N.A. 0.95, tube-length 250 mm. . . . . 4 0

4 mm. N.A. 0.95, ,, ,, 180 mm. . . . . 4 0

4 mm. N.A. 0.90, ,, ,, 250 mm. .. . . 3 10

Parachromatic 1/6" 0.87 . . .. .. .. .. .. 1 15

116" 0.74 . . .. . . . . .. . . ..25

Argus 1/6" 0.65.. .. .. .. .. .. .. 1 15

ZEISS.

Apochromatic 4 mm. N.A. 0.95, correction collar, tube length

250 mm. . . . . . . . . .. ..60

ZEISS. D, very early pattern . . . . . . . . . . 15

ROSS. 1/6" ................................1 10

WATSON.

Holoscopic 6 mm. N.A. 0.95, tube length 160 mm. . . . . 3 15

SWIFT. early pattern . . . . . . . . . . . . 15

ZEISS.

Apochromatic 6 mm. N.A. 0.95, tube-length 250 mm., with correction collar . . . . . . . . . . ..50

LEITZ.

Apochromatic 8 mm. N.A. 0.65

5 0

ZEISS.

Apochromatic 8 mm. N.A. 0.65, tube length 250 mm.

ZEISS. C, very early pattern, no box

ZEISS.

Apochromatic 12 mm. N.A. 0.65, tube length 250 mm.

12 mm. N.A. 0.65, with built-in iris diaphragm. (The objective is not engraved with maker’s name, etc., but is quite obviously by Zeiss “ B ” ...........................

NEGRETTI & ZAMBRA.

BAKER. early pattern, with correction collar

SEIBERT. No. 4, ............................

REICHERT.

Apochromatic 16 mm. N.A. 0.30, tube length 160 mm.

5 10 1 0

5 10

5 0 1 5

0 15 0 17 1 5

4 0

WATSON.

Holoscopic 16 mm. N.A. 0.45, tube length 160 mm. . . . . 3 10

WANDS. 2/3" ..............................0 13

ZEISS. A, very earty pattern, no box . . . . . . . . 0 12

ROSS. 1"....................................0 10

REICHERT, ib variable ..........................12

ZEISS.

Achromatic 36 mm. . . 110

MOGINE. 2'....................................0 17

WATSON.

Wands 2" . . .. .. 0 10

BAKER. 3"....................................15

WATSON.

Parachromatic 3" .. . .. • • 15

WRAY. 4'..................... .............0 15

l- ...............0 15

d.

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

6

0

0

0

6

6

0

6

0

6

0

0

0

0

0




Le texte affiché peut comporter un certain nombre d'erreurs. En effet, le mode texte de ce document a été généré de façon automatique par un programme de reconnaissance optique de caractères (OCR). Le taux de reconnaissance estimé pour cette page est de 93,48 %.

La langue de reconnaissance de l'OCR est l'Anglais.