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Astronomy > Telescopes > TS Optics > Photon > TS Optics Telescope N 305/1220 Photon OTA
Product no.: 63053

Telescope N 305/1220 Photon OTA

$ 1,590.00 incl. VAT, plus shipping costs
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Product description

More about the series Photon...

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
Reflector
Type of build
Newton
Aperture (mm)
305
Focal length (mm)
1220
Aperture ratio (f/)
4
Resolving capacity
0,45
Limit value (mag)
14,2
Light gathering capacity
1900
Max. useful magnification
610
Tube weight (kg)
21
tube diameter (mm)
356
Tube length (mm)
1170
Tube material
Steel

Reflector

Main mirror´s construction
parabolic
Ventilation for central mirror
yes
Adjustable
yes
reflectivity
94
protective layer
Quartz
Secondary mirror diameter (mm)
88

Focuser

Type of build
Monorail
Connection ( to eyepiece)
2
Motorized
no
Ring clamp
yes
Gear reduction
1:10 Fine movement

Mount

Type of build
OTA
Mounting type
no mount

Tripod

Material
Steel

Included accessories

Finder scope
8x50
Eyepiece adaptor
1,25" - 2"
Tube clamps
yes
Prism rail
Losmandy-Style
Extension tubes
yes
Battery compartment
yes

General

Series
Photon

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
show more...

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*All prices include VAT plus shipping costs.

show more...
TS Optics Telescope N 305/1220 Photon OTA
Scope of delivery
TS Optics Telescope N 305/1220 Photon OTA
Focuser
TS Optics Telescope N 305/1220 Photon OTA
Prism rail

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