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- TABLE DES MATIÈRES
- RECHERCHE DANS LE DOCUMENT
- TEXTE OCÉRISÉ
- Première image
- PAGE DE TITRE
- Index (p.115)
- Abbe condensers (p.79)
- Achromatic condensers (p.79)
- Achromatic magnifiers, dissecting (p.62)
- Achromatic magnifiers, pocket (p.109)
- Achromatic object glasses (p.73)
- Aluminium surfaced mirror (p.79)
- Angular eyepiece (p.77)
- Angular model microscope (p.39)
- Apertometer (p.78)
- Apochromatic object glasses (p.73)
- Apparatus for collecting (p.103)
- Aquarium microscope (p.64)
- Arc lamps (p.88)
- Arc lamps (p.89)
- Arms, dissecting (p.62)
- Automatic rotary microtome (p.96)
- Baby London microscope (p.48)
- Baby London microscope (p.49)
- Barnard compressor (p.99)
- Barnard ultra-violet microscope (p.65)
- Bell jars (p.100)
- Benches, optical (p.95)
- Binocular eyepiece (p.76)
- Binocular high-power microscopes (p.39)
- Binomax magnifier (p.54)
- Blow-pipes (p.102)
- Books (p.114)
- Bottles, balsam (p.100)
- Bottles, cedar wood oil (p.100)
- Bottles, collecting (p.103)
- Bottles, drop (p.100)
- Bull's-eye condenser (p.83)
- Cabinets, object (p.101)
- Cambridge rocking microtome (p.96)
- Cambridge rocking microtome (p.97)
- Camera lucidas (p.94)
- Cameras, photomicrographic (p.90)
- Cathcart microtome (p.97)
- Cedar oil bottles (p.100)
- Cedar wood oil (p.103)
- Cells for mounting (p.100)
- Centrifuge (p.98)
- Chain hooks (p.102)
- Changer, object glass (p.85)
- Cobweb eyepiece micrometer (p.75)
- Collecting apparatus (p.103)
- Colour screens (p.89)
- Comparator eyepiece (p.75)
- Compensating eyepieces (p.74)
- Compressors (p.98)
- Compressors (p.99)
- Condenser quartz substage (p.79)
- Condensers, bull's-eye (p.83)
- Condensers, substage, Abbe (p.79)
- Condensers, substage, achromatic (p.79)
- Cornex dissecting microscope (p.62)
- Corrector, tube length (p.78)
- Cover glass (p.100)
- Counting chamber (p.99)
- Crescent dissecting microscope (p.61)
- Dark ground illuminators (p.80)
- Dark ground illuminators (p.81)
- Dark well (p.81)
- Demonstration eyepiece (p.74)
- Diaphragm, pinhole (p.80)
- Didymium screen (p.88)
- Dishes, staining (p.100)
- Dissecting arms (p.62)
- Dissecting instruments (p.102)
- Dissecting magnifiers (p.60)
- Dissecting microscope, Binomax (p.54)
- Dissecting microscope, Cornex (p.62)
- Dissecting microscope, Crescent (p.61)
- Dissecting microscope, Greenough (p.58)
- Dissecting microscope, Platen (p.63)
- Double nosepiece (p.85)
- Drawing apparatus (p.93)
- Drawing apparatus (p.94)
- Drawing table (p.94)
- Drop bottles (p.100)
- Ehrlich eyepiece (p.75)
- Electric lamps (p.86)
- Engraver's glass (p.111)
- Entomological magnifier (p.111)
- Eyepieces (p.74)
- Eyepiece cameras (p.90)
- Eyepiece cameras (p.91)
- Eyepiece micrometers (p.78)
- Eyepiece micrometers (p.85)
- Eyeshade (p.85)
- Filter, Ultra-violet (p.79)
- Filters, colour (p.89)
- Fittings for optical benches (p.95)
- Fluorescence condenser (p.79)
- Focostat magnifier (p.111)
- Focussing glass (p.92)
- Forceps, stage (p.98)
- Forceps (p.102)
- Gauge, micrometer (p.100)
- Greenough binocular microscope (p.58)
- Hæmacytometers (p.99)
- Hand microtome (p.97)
- High-power binocular microscope (p.39)
- Huyghenian eyepieces (p.74)
- Illuminants, microscopic (p.86)
- Illuminating magnifiers (p.108)
- Illuminating magnifiers (p.109)
- Illuminating magnifiers (p.112)
- Illuminator Opaque Beck-Chapman (p.82)
- Illuminator prism (p.83)
- Illuminator ring (p.81)
- Illuminator thin glass (p.83)
- Illuminator vertical (p.83)
- Illuminators, dark ground (p.80)
- Illuminators, dark ground (p.81)
- Indicator eyepiece (p.74)
- Instruments, dissecting (p.102)
- Interferometer plates (p.78)
- Iris diaphragm nosepiece (p.78)
- Kahn test magnifier (p.109)
- Labels (p.100)
- Lamps, arc (p.88)
- Lamps, arc (p.89)
- Lamps, electric (p.86)
- Lamps, mercury vapour (p.88)
- Lamps, spirit (p.100)
- Lenses, Microstigmar (p.92)
- Light filters (p.89)
- Light moderator (p.83)
- Linen provers (p.112)
- Live box (p.98)
- London microscope, Baby (p.48)
- London microscope, Baby (p.49)
- London microscope, No. 10 (p.6)
- London microscope, No. 10 (p.7)
- London microscope, No. 22 (p.8)
- London microscope, No. 29 (p.12)
- Luminex magnifiers (p.108)
- Luminex magnifiers (p.109)
- Luminex magnifiers (p.112)
- Luvex magnifier (p.111)
- Magnifier, Binomax (p.54)
- Magnifier, dissecting (p.62)
- Magnifiers (p.108)
- Marker, object (p.84)
- Mechanical stages (p.84)
- Mercury vapour lamp (p.88)
- Micrometer eyepieces (p.75)
- Micrometer gauge (p.100)
- Micrometers, eyepiece (p.78)
- Micrometers, eyepiece (p.85)
- Micrometers, stage (p.85)
- Micro projectors (p.104)
- Microscope, Angular model (p.39)
- Microscope, Aquarium (p.64)
- Microscope, Baby London (p.48)
- Microscope, Baby London (p.49)
- Microscope, Binomax (p.54)
- Microscope, Combined binocular and monocular (p.44)
- Microscope, Cornex dissecting (p.62)
- Microscope, Crescent dissecting (p.61)
- Microscope, Greenough binocular (p.58)
- Microscope, High-power binocular (p.39)
- Microscope, London No. 10 (p.6)
- Microscope, London No. 10 (p.7)
- Microscope, London No. 22 (p.8)
- Microscope, London No. 29 (p.12)
- Microscope, Massive (p.29)
- Microscope, Pathological (p.24)
- Microscope, Platen dissecting (p.63)
- Microscope, Portable (p.50)
- Microscope, Radial Research (p.33)
- Microscope, Simplex (p.4)
- Microscope, Simplex (p.5)
- Microscope, Ultra (p.64)
- Microscope, Ultra violet (p.65)
- Microstigmar lenses (p.92)
- Microtomes (p.96)
- Microtomes (p.97)
- Mirror aluminium surfaced (p.79)
- Moderator, light (p.83)
- Monochromatic object glasses (p.73)
- Monochromator (p.79)
- Mounting materials (p.103)
- Needles (p.102)
- Nosepiece, double, triple and quadruple (p.85)
- Nosepiece, iris diaphragm (p.78)
- Nosepiece, rotating (p.78)
- Object cabinets (p.101)
- Object glass changer (p.85)
- Object glass testing apparatus (p.78)
- Object glasses (p.72)
- Object glasses (p.73)
- Object marker (p.84)
- Object slide boxes (p.101)
- Opaque illuminators (p.81)
- Optical benches (p.95)
- Optical bench fittings (p.95)
- Patch stops (p.79)
- Pathological microscope (p.24)
- Photomicrographic cameras (p.90)
- Pinhole diaphragm (p.80)
- Pipettes (p.102)
- Pipettes hæmacytometer (p.99)
- Platen dissecting microscope (p.63)
- Polarising apparatus (p.83)
- Portable Microscope (p.50)
- Portable Pathological microscope (p.52)
- Portable Pathological microscope (p.53)
- Projection eyepieces (p.74)
- Projectors, micro (p.104)
- Quadruple nosepiece (p.85)
- Quartz condenser substage (p.79)
- Quartz mercury vapour lamp (p.88)
- Radial research microscope (p.33)
- Ramdsen eyepiece (p.78)
- Razors (p.102)
- Reading glasses (p.112)
- Reading glasses (p.113)
- Reducing glass (p.113)
- Ring illuminator (p.81)
- Rocking microtome (p.96)
- Rocking microtome (p.97)
- Rotary microtome (p.96)
- Scalpals (p.102)
- Scissors (p.102)
- Screen, didymium (p.88)
- Screens, colour (p.89)
- Seekers (p.102)
- Section lifters (p.102)
- Silver film slide (p.78)
- Simplex microscope (p.4)
- Simplex microscope (p.5)
- Slide cabinets (p.101)
- Slide holder (p.99)
- Slide with ledge (p.100)
- Slides, glass (p.99)
- Slides, glass (p.100)
- Sloan objective changer (p.85)
- Spirit lamp (p.100)
- Spot lens (p.81)
- Stage forceps (p.98)
- Stages, mechanical (p.84)
- Stage micrometers (p.85)
- Stage, warm (p.99)
- Staining dishes (p.100)
- Stains (p.103)
- Stops, patch (p.79)
- Stops, Travis expanding (p.79)
- Substage condensers (p.79)
- Substage spiral (p.79)
- Super eyepiece carrier (p.78)
- Table, drawing (p.94)
- Testing apparatus for object glasses (p.78)
- Travis expanding stop (p.79)
- Trays for slides (p.101)
- Triple nosepiece (p.85)
- Trough glass (p.98)
- Trough glass (p.99)
- Tube length, Corrector (p.78)
- Turntable (p.99)
- Ultra microscope (p.64)
- Ultra violet filter (p.79)
- Ultra violet filter (p.89)
- Ultra violet microscope (p.65)
- University micro projector (p.104)
- Uranium glass cube (p.78)
- Vertical illuminator (p.83)
- Warm stage (p.99)
- Watch glasses (p.100)
- Watchmaker's eyeglass (p.111)
- Wax, Sira (p.99)
- Wide field eyepieces (p.74)
- Workshop magnifier (p.109)
- Index (p.115)
- Dernière image
Microscope Object Glasses.
ACHROMATIC OBJECT GLASSES.
No. English designa- tion. inches. 1 i Focal 1 length. m/m. N umerical aperture. Approximate magnifying power. £ s. d
With eyepiece. x 6. 1 xlO. 1 x 15. 42 in/in. 25 m/m. 17 m/m. Add for each 20 m/m. extension of dravvtube. X 6. 1 X 10. 1 x 15. 42 m/m. 25 m/m. 17 m/m.
3010b 2* 60 •07 7 13 20 3 5 7 0 18 0
3011 b 2 50 •08 10 20 27 3 6 8 0 18 0
3230 a 4 32 •12 25 45 65 4 6 8 1 7 6
3230 4 32 • 15 25 45 65 4 6 8 2 5 0
3238 l 25 •12 38 63 95 7 10 13 1 7 6
**3252 l 25 •28 38 63 95 7 10 13 2 15 0
3231 a 16 •17 62 110 155 8 12 18 0 16 6
3231 3 16 •28 62 110 155 8 12 18 1 10 0
3232 4 8 •54 115 200 285 20 30 40 3 5 0
3239 i 6 •85 180 30) 450 30 45 70 4 5 0
3234 i 4 •85 285 490 690 40 60 80 3 15 0
3234 a k 4 •65 285 490 690 40 60 80 2 17 6
*3236 b 3 •95 380 650 950 50 85 120 6 17 6
*f3237 b 3 1-2 380 650 950 50 85 120 7 10 0
.-3251 ■h 2 ro 530 900 1275 60 100 150 3 18 6
*3235 2 1.2 or 1-3 530 900 1275 60 100 150 6 10 0
APOCHROMATIC OBJECT GLASSES.
Approximate magnifying power.
Add for each 20 m/m.
Knghsh Focal Numer. With eyepiece. extension of drawtube.
No. designa- length. aper-
tion. ture. x 6. X 8. xll. x 17. x 25. x 6. 1 x 8. xll. X 17. x 25.
42 30 22 15 10 42 30 22 15 10
m/m. m/m. m/m. m/m. m/m. m/m. m/m. m/m. m/m. m/m.
inches. m/m. ! £ s. d.
3240 4 40 •16 20 27 37 56 83 3 4 5 8 12 4 10 0
3241 16 •35 62 90 120 175 270 8 11 15 23 30 7 15 0
3241 a § 14 •35 84 120 160 215 365 12 16 22 34 50 7 15 0
3242 i 8 •65 115 155 220 325 500 20 26 35 60 75 9 10 0
3244 k 4 •95 285 380 540 805 1225 40 53 76 110 150 11 0 0
§3245 k 4 •95 285 380 540 805 1225 40 53 76 110 150 12 0 0
*f3247 k 3 1-2 380 500 725 1100 1500 50 75 90 140 200 15 0 0
*f3250 2 1-2 530 705 1000 1505 2250 60 80 110 170 250 18 0 0
*3248 -jk 2 1-3 530 705 1000 1505 2250 60 80 110 170 250 18 0 0
*3249 2 1-4 530 705 1000 1505 2250 60 80 110 170 250 25 0 0
♦Oil immersion. **This object glass has a long working distance of 9 m/m.
■{■Including stop to reduce aperture to *95 N.A.
§ Provided with collar correction for using cover glasses of different thicknesses.
SPECIAL OBJECT GLASSES.
Monochromatic metallurgical object glass. This object glass has a numerical aperture of T6 and is corrected for use with deep blue light. It is an immersion object glass, Monobromide of naphthalene being the fluid employed.
Focus. Numerical aperture.
No. 3674 ... 2-25 m/m.................... 1-6 ........ Prices on application.
Monochromatic object glasses for ultra-violet light. This series are for use with light of a wave length 2756 A.U. The 6 m/m. is a dry lens the 3 npm. and 2 m/m. being used in immersion, the fluid used is a mixture of glycerine and water.
Focus. Numerical aperture.
No. 3675 ... 6 m/m. .............. 0-07 'i
No. 3676 ... 3 m/m. (immersion) ... .. L2 y ... ... Prices on application.
No. 3677 ... 2 m/m. (immersion).......... T3 J
Monochromatic object glasses for metallurgy with ultra-violet light. These are similar to the above but corrected for use with a vertical illuminator and uncovered objects.
Focus. Numerical aperture.
No. 3678 16 m/m. 0'2o ]
No. 3679 6 m/m. 0-70 \ ... Prices on application.
No. 3682 2 m/m. (immersion) 1-4 )
73
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 95,63 %.
La langue de reconnaissance de l'OCR est l'Anglais.
ACHROMATIC OBJECT GLASSES.
No. English designa- tion. inches. 1 i Focal 1 length. m/m. N umerical aperture. Approximate magnifying power. £ s. d
With eyepiece. x 6. 1 xlO. 1 x 15. 42 in/in. 25 m/m. 17 m/m. Add for each 20 m/m. extension of dravvtube. X 6. 1 X 10. 1 x 15. 42 m/m. 25 m/m. 17 m/m.
3010b 2* 60 •07 7 13 20 3 5 7 0 18 0
3011 b 2 50 •08 10 20 27 3 6 8 0 18 0
3230 a 4 32 •12 25 45 65 4 6 8 1 7 6
3230 4 32 • 15 25 45 65 4 6 8 2 5 0
3238 l 25 •12 38 63 95 7 10 13 1 7 6
**3252 l 25 •28 38 63 95 7 10 13 2 15 0
3231 a 16 •17 62 110 155 8 12 18 0 16 6
3231 3 16 •28 62 110 155 8 12 18 1 10 0
3232 4 8 •54 115 200 285 20 30 40 3 5 0
3239 i 6 •85 180 30) 450 30 45 70 4 5 0
3234 i 4 •85 285 490 690 40 60 80 3 15 0
3234 a k 4 •65 285 490 690 40 60 80 2 17 6
*3236 b 3 •95 380 650 950 50 85 120 6 17 6
*f3237 b 3 1-2 380 650 950 50 85 120 7 10 0
.-3251 ■h 2 ro 530 900 1275 60 100 150 3 18 6
*3235 2 1.2 or 1-3 530 900 1275 60 100 150 6 10 0
APOCHROMATIC OBJECT GLASSES.
Approximate magnifying power.
Add for each 20 m/m.
Knghsh Focal Numer. With eyepiece. extension of drawtube.
No. designa- length. aper-
tion. ture. x 6. X 8. xll. x 17. x 25. x 6. 1 x 8. xll. X 17. x 25.
42 30 22 15 10 42 30 22 15 10
m/m. m/m. m/m. m/m. m/m. m/m. m/m. m/m. m/m. m/m.
inches. m/m. ! £ s. d.
3240 4 40 •16 20 27 37 56 83 3 4 5 8 12 4 10 0
3241 16 •35 62 90 120 175 270 8 11 15 23 30 7 15 0
3241 a § 14 •35 84 120 160 215 365 12 16 22 34 50 7 15 0
3242 i 8 •65 115 155 220 325 500 20 26 35 60 75 9 10 0
3244 k 4 •95 285 380 540 805 1225 40 53 76 110 150 11 0 0
§3245 k 4 •95 285 380 540 805 1225 40 53 76 110 150 12 0 0
*f3247 k 3 1-2 380 500 725 1100 1500 50 75 90 140 200 15 0 0
*f3250 2 1-2 530 705 1000 1505 2250 60 80 110 170 250 18 0 0
*3248 -jk 2 1-3 530 705 1000 1505 2250 60 80 110 170 250 18 0 0
*3249 2 1-4 530 705 1000 1505 2250 60 80 110 170 250 25 0 0
♦Oil immersion. **This object glass has a long working distance of 9 m/m.
■{■Including stop to reduce aperture to *95 N.A.
§ Provided with collar correction for using cover glasses of different thicknesses.
SPECIAL OBJECT GLASSES.
Monochromatic metallurgical object glass. This object glass has a numerical aperture of T6 and is corrected for use with deep blue light. It is an immersion object glass, Monobromide of naphthalene being the fluid employed.
Focus. Numerical aperture.
No. 3674 ... 2-25 m/m.................... 1-6 ........ Prices on application.
Monochromatic object glasses for ultra-violet light. This series are for use with light of a wave length 2756 A.U. The 6 m/m. is a dry lens the 3 npm. and 2 m/m. being used in immersion, the fluid used is a mixture of glycerine and water.
Focus. Numerical aperture.
No. 3675 ... 6 m/m. .............. 0-07 'i
No. 3676 ... 3 m/m. (immersion) ... .. L2 y ... ... Prices on application.
No. 3677 ... 2 m/m. (immersion).......... T3 J
Monochromatic object glasses for metallurgy with ultra-violet light. These are similar to the above but corrected for use with a vertical illuminator and uncovered objects.
Focus. Numerical aperture.
No. 3678 16 m/m. 0'2o ]
No. 3679 6 m/m. 0-70 \ ... Prices on application.
No. 3682 2 m/m. (immersion) 1-4 )
73
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 95,63 %.
La langue de reconnaissance de l'OCR est l'Anglais.