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Astronomy > Telescopes > TS Optics > Photon > TS Optics Telescope N 154/600 Photon OTA
Product no.: 57274

Telescope N 154/600 Photon OTA

RRP: $ 730.00 Our price:
$ 660.00 incl. VAT plus shipping costs
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Product description

More about the series Photon...

6" Astrograph: The fast f/4 optics make this Newtonian a real 'photo machine'. You only need a relatively short exposure when imaging deep sky objects. The 6 inch model is still so compact and lightweight that you can manage it using a relatively small mount, thus keeping your system more portable.

  • astrophotography - particularly wide field exposures become possible with this telescope. It is therefore ideal for extended objects such as the Andromeda Galaxy or the Orion Nebula. The recommended accessories list a suitable coma corrector to compensate for this well-known problem with fast Newtonian telescopes. The secondary mirror is larger in size than would be necessary for purely visual use - fully illuminating DSLRs and CCD cameras. The reduction ratio focuser permits fine focusing. The focuser's mounting plate has been made beefy enough so that when it comes to connecting heavy photographic equipment it is well up to the task.
  • visual observing - of course you can also use the telescope without a camera. You'll be surprised how the fast optics pay off for visual observing. Both 1.25" and 2" eyepieces can be used. Delivery includes an extension tube which you will need for attaining focus when using the eyepieces.
  • universal use - the telescope is equipped with high-quality tube clamps and a standard Vixen prism rail, allowing you to attach the telescope to almost any mount. A finder-scope is also included.

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.

Specifications

Optics


Type
Reflector
Type of build
Newton
Aperture (mm)
154
Focal length (mm)
600
Aperture ratio (f/)
4
Resolving capacity
0,77
Limit value (mag)
12,7
Light gathering capacity
460
Max. useful magnification
300
Tube weight (kg)
5,3
Tube material
Steel
Tube length (mm)
530
Coating
SiO2
tube diameter (mm)
178
Tube construction
Full tube

Reflector


Main mirror´s construction
parabolic
Secondary mirror obstruction
42
Secondary mirror diameter (mm)
70
Ventilation for central mirror
no
Primary mirror - Material
BK7
reflectivity
94
Adjustable
yes
protective layer
Quartz

Focuser


Type of build
Monorail
Connection ( to eyepiece)
2
Gear reduction
1:10 fine focusing
Backfocus (mm)
98

Mount


Type of build
OTA
Mounting type
no mount
GoTo control
no

Included accessories


Finder scope
8x50
Extension tubes
yes
Tube clamps
yes
Eyepiece adaptor
2" / 1.25"
Prism rail
Vixen-Style

General


Series
Photon

Area of application


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

Recommended for


Beginners
no
Advanced
yes
Observatories
no

Product safety

manufacturer: Teleskop-Service Ransburg GmbH, Von-Myra-Straße 8, 85599 Parsdorf, DE, www.teleskop-express.de

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*All prices include VAT plus shipping costs.

TS Optics Telescope N 154/600 Photon OTA
Drawtube
TS Optics Telescope N 154/600 Photon OTA
Adjustable

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