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Telescopes > Omegon > Pro Astrograph > Omegon Teleskop Pro Astrograph 203/800 OTA
Product no.: 54740

Teleskop Pro Astrograph 203/800 OTA

$ 860.19 Now only:
$ 830.16 incl. VAT plus shipping costs
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Product description

More about the series Pro Astrograph...

Specifications

Optics

Type
Reflector
Type of build
Newton
Aperture (mm)
203
Focal length (mm)
800
Aperture ratio (f/)
4
Resolving capacity
0,58
Limit value (mag)
13,3
Light gathering capacity
820
Max. useful magnification
400
Tube weight (kg)
8,6
Tube material
Steel
Tube length (mm)
710
Coating
Aluminium and silicon dioxide
tube diameter (mm)
230
Tube construction
Full tube

Reflector

Main mirror´s construction
parabolic
Secondary mirror obstruction
35
Secondary mirror diameter (mm)
70
Ventilation for central mirror
yes
Primary mirror - Material
BK7
reflectivity
94

Focuser

Type of build
Crayford
Connection ( to eyepiece)
2
Gear reduction
1:10 fine focusing

Mount

Type of build
OTA
Mounting type
no mount
GoTo control
no

Included accessories

Miscellaneous
Main mirror ventilation
Extension tubes
yes
Tube clamps
yes
Eyepiece adaptor
1,25" & 2"
Prism rail
Vixen-Style

General

Series
Pro Astrograph
Total weight (kg)
8,6

Area of application

Moon & Planets
yes
Nebulae & galaxies
yes
Nature Observation
no
Astrophotography
yes
Sun
not recommended (Only with appropriate Sun filter)

Recommended for

Beginners
no
Advanced
yes
Observatories
no
show more...

Product safety

manufacturer: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, www.nimax.de
Product safety
Omegon Teleskop Pro Astrograph 203/800 OTA
The compact Omegon f/4 astrograph is excellent for using short exposures to produce impressive wide-field astronomy photos.

Omegon Teleskop Pro Astrograph 203/800 OTA
Faster cool-down for getting started observing sooner - main mirror fan

Omegon Teleskop Pro Astrograph 203/800 OTA
35mm extension tube

Omegon Teleskop Pro Astrograph 203/800 OTA
Pleiaden (M45) taken by Carlos Malagon
Omegon Teleskop Pro Astrograph 203/800 OTA
Andromeda (M31) taken by Carlos Malagon

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