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Astronomy > Telescopes > Artesky > Artesky Apochromatic refractor AP 90/500 ED OTA
Product no.: 64461

Apochromatic refractor AP 90/500 ED OTA

$ 970.00 incl. VAT, plus shipping costs
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Product description

It not only matters which telescope you buy but also where you buy it. Our additional services:

  • We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
  • We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.
  • We also provide an edition of the exciting astronomy magazine, “Sterne und Weltraum” with each telescope.

Specifications

Optics

Type
Refractor
Type of build
Apochromat
Aperture (mm)
90
Focal length (mm)
500
Aperture ratio (f/)
5,6
Resolving capacity
1,53
Limit value (mag)
11,6
Light gathering capacity
170
Max. useful magnification
180
Tube weight (kg)
3,4
tube diameter (mm)
120
Tube length (mm)
400
Tube material
Aluminium
Coating
multiple
lens design
Doublet

Focuser

Type of build
Gear rack
Connection ( to eyepiece)
2
Ring clamp
yes
Load capacity (kg)
8
Gear reduction
1:11 fine focusing
Adjustment range (mm)
95
Rotating
yes

Mount

Type of build
OTA
Mounting type
no mount

Included accessories

Dew Shield
yes
Deviating optics
no
Prism rail
Vixen-Style
Transport cases
yes
Carrying handle
yes
Eyepiece adaptor
1,25" - 2"

Area of application

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

Recommended for

Beginners
no
Advanced
yes
Observatories
no
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*All prices include VAT plus shipping costs.

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Artesky Apochromatic refractor AP 90/500 ED OTA

Transport cases

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