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Telescopes > TS Optics > Photoline > TS Optics Apochromatic refractor AP 70/420 Photoline OTA
Product no.: 52322

Apochromatic refractor AP 70/420 Photoline OTA

$ 620.00 incl. VAT, plus shipping costs
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Product description

TS Optics is a brand of Teleskop-Service.

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
Aperture (mm)
70
Focal length (mm)
420
Aperture ratio (f/)
6
Resolving capacity
1,64
Limit value (mag)
11
Light gathering capacity
100
Max. useful magnification
140
Coating
multiple
Tube weight (kg)
1,86
Tube material
Aluminium
tube diameter (mm)
77
Tube length (mm)
315

Focuser

Connection ( to eyepiece)
2
Adjustment range (mm)
73
Type of build
Gear rack
Load capacity (kg)
5
Gear reduction
1:11 fine focusing
Backfocus (mm)
135
Connecting threaded socket (camera-side)
M54x0,75

Mount

Mounting type
no mount
GoTo control
no

Included accessories

Eyepiece adaptor
1,25" - 2"
Prism rail
Vixen-Style
Transport cases
no
Carry case
no
Deviating optics
no
Dew Shield
yes
Thread for camera tripod
yes

General

Series
Photoline

Recommended for

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

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TS Optics Apochromatic refractor AP 70/420 Photoline OTA
TS Optics Apochromatic refractor AP 70/420 Photoline OTA
TS Optics Apochromatic refractor AP 70/420 Photoline OTA

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