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Telescopes > APM Apochromatischer Refraktor AP 140/980 SD 140 F7 OTA
Product no.: 53467

Apochromatischer Refraktor AP 140/980 SD 140 F7 OTA

$ 3,210.51 incl. VAT plus shipping costs
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Product description

Specifications

Optics

Type
Refractor
Type of build
Apochromat
Free aperture (mm)
140
Focal length (mm)
980
Aperture ratio (f/)
7
Resolving capacity
0,82
Limit value (mag)
12,5
Light gathering capacity
400
Max. useful magnification
280
Tube material
Aluminium
Tube weight (kg)
8,8
Tube length (mm)
1030
tube diameter (mm)
152
Coating
multiple
Tube construction
Full tube
lens design
Doublet

Focuser

Backfocus (mm)
180
Type of build
Gear rack
Free aperture (mm)
64
Rotating
yes
Gear reduction
1:10 fine focusing

Mount

Type of build
OTA
Mounting type
no mount
GoTo control
no

Included accessories

Tube clamps
yes
Transport cases
no
Finder scope
without
finder base
Vixen/Skywatcher Level
Eyepiece adaptor
2" / 1.25"
Carrying handle
yes
Dew Shield
yes
Prism rail
Losmandy-Style

Area of application

Astrophotography
yes
Moon & Planets
yes
Nature Observation
no
Nebulae & galaxies
yes
Sun
no (Only with appropriate Sun filter)

Recommended for

Beginners
no
Advanced
yes
Observatories
no
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Product safety

manufacturer: APM Telescopes - Markus Ludes, Quierschieder Weg 38, 66280 Sulzbach, DE, www.apm-telescopes.de
Product safety

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*All prices include VAT plus shipping costs.

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APM Apochromatischer Refraktor AP 140/980 SD 140 F7 OTA
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