20
I
ENGLISH
TECHNICAL
SPECIFICATIONS
Model # 22035
Travel Scope 70DX
Model # 22007
Travel Scope 60DX
Optical Design
Refractor
Refractor
Aperture
70 mm (2 8")
60mm (2 4”)
Focal Length
400 mm (15 74”)
360 mm (14 17”)
Focal Ratio
f/5 7
f/6 0
Optical Coatings
Fully Coated
Coated
Finderscope
5x24
5x24
Diagonal
Erect Image - 45° 1 25"
Erect Image -45° 1 25”
Eyepieces
20 mm 1 25" (20x)
20 mm 1 25” (18x)
10 mm 1 25" (40x)
8 mm 1 25” (45x)
Barlow Lens – 3x 1 25”
N/A
Yes (9x & 142x)
Apparent Field of View
20 mm @ 50°
20 mm @ 32°
10 mm @ 50°
8 mm @ 30°
Angular Field of View
20 mm @ 2 5°
20 mm @ 1 6°
10 mm @ 1 3°
8 mm @ 0 7°
Mount
Manual Altazimuth
Manual Altazimuth
Altitude Locking Knob
Yes
Yes
Azimuth Locking Knob
No
No
Astronomy Software Download
Yes
Yes
Highest Useful Magnification
168x
42x
Limiting Stellar Magnitude
11 7
11 4
Resolution -- Raleigh (arc seconds)
1 98
2 32
Resolution -- Dawes Limit “ “
1 66
1 93
Light Gathering Power
100x
73x
Optical Tube Length
431 8mm (17”)
381mm (15”)
Telescope Weight
1 68 lbs ( 76 kg)
1 5 lbs ( 68 kg)
Note:
Specifications are subject to change without notice or obligation
Summary of Contents for 22007
Page 1: ...INSTRUCTION MANUAL Models 22007 60 DX 22035 70 DX ENGLISH DX ...
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Page 4: ...4 I ENGLISH ...
Page 21: ...ENGLISH I 21 NOTES ...
Page 24: ...MANUEL DE L UTILISATEUR Modèle n 22007 60 DX n 22035 70 DX FRANÇAIS LONGUE VUE DE VOYAGE ...
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Page 27: ...4 I FRANÇAIS ...
Page 44: ...FRANÇAIS I 21 NOTES ...
Page 47: ...BEDIENUNGSANLEITUNG Modell 22007 60 DX 22035 70 DX DEUTSCH REISETELESKOP ...
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Page 50: ...4 I DEUTSCH ...
Page 67: ...DEUTSCH I 21 HINWEISE ...
Page 70: ...MANUALE DI ISTRUZIONI Modello n 22007 60 DX n 22035 70 DX ITALIANO TELESCOPIO DA VIAGGIO ...
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Page 73: ...4 I ITALIANO ...
Page 90: ...ITALIANO I 21 NOTE ...
Page 93: ...MANUAL DE INSTRUCCIONES Modelo Nº22007 60 DX Nº22035 70 DX ESPAÑOL TELESCOPIO PARA VIAJES ...
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Page 96: ...4 I ESPAÑOL ...
Page 113: ...ESPAÑOL I 21 NOTAS ...