2020-1712-15


in stock
in stock

From Exhibition: TS-Optics 8" f/12 Cassegrain telescope 203/2436 mm OTA


827,73 EUR
excl. VAT
excl. 6,00 € Shipping costs

 

From Exhibition: TS-Optics 8" f/12 Cassegrain telescope 203/2436 mm OTA


TS 8" f/12 Cassegrain telescope with fused Quartz mirror and only 33% obstruction - the ideal alternative to a Schmidt-Cassegrain

Signs of use: clamp marks and minimal signs of use - optics is very good - full warranty.

♦ Aperture 8" - 203 mm

♦ Focal length 2436 mm

♦ F-ratio f/12

♦ Large illuminated image field with 45 mm diameter

♦ Hyperbolic secondary mirror and parabolic primary mirror made of Quartz glass for stable focus position

♦ 99% reflection on primary and secondary mirror for an even brighter image

♦ Quick temperature adaption due to open design

♦ Pure reflective system without Schmidt plate or meniscus lens - fully suitable for Infrared

♦ Only 33 % linear obstruction - very well suited for visual astronomy

♦ 2" MONORAIL focuser with micro-gear reduction and 1.25" reduction are included

♦ M90 extension tubes for trouble-free focusing with almost any accessories included

♦ Internal baffles for higher contrast

♦ Losmandy style dovetail and Vixen/EQ5 style dovetail for trouble-free adaption to all popular mounts

♦ Finder-scope shoe is also included

♦ Very economically priced, compared with other classical Cassegrains


 
 

We recommend following products:

Eyepieces:
88,19 EUR*


Fujiyama 1.25" HD Ortho Eyepiece 6 mm - made in Japan

 
instead 133,61 EUR
only 106,64 EUR*


TS-Optics Premium Zoom Eyepiece 7.2 mm to 21.5 mm - 1.25"

 
instead 125,21 EUR
only 111,74 EUR*


TS-Optics 38 mm 2" - 70° Wide Angle Eyepiece

 
instead 49,58 EUR
only 41,18 EUR*


TS-Optics 8 mm 1.25" - 70° Wide Angle Eyepiece

 
instead 49,58 EUR
only 41,18 EUR*


TS-Optics 17 mm 1.25" - 70° Wide Angle Eyepiece

 
instead 49,58 EUR
only 41,18 EUR*


TS-Optics 12 mm 1.25" - 60° Wide Angle Eyepiece

 
133,61 EUR*


Meade #47520 56 mm 2" Super Plössl Eyepiece

 
  
Eyepiece-side accessories like Filters:
instead 125,21 EUR
only 117,56 EUR*


TS-Optics Optics 2" Star Diagonal with 99% Reflection - 1/12 lambda

 
75,55 EUR*


TS-Optics 1.25" TS-Optics 1.25" Star Diagonal with ring clamb - 99% - 1/12 Lambda

 
66,39 EUR*


Baader IR pass filter 1.25" (685 nm)- for planetary photography

 
41,97 EUR*


TS-Optics 1.25" Filter Set 3 Color Filters + 1 Gray Filter for Telescopes from 85-130 mm Aperture

 
20,92 EUR*


TS-Optics 1.25" UCF Moon Filter, Planetary Filter and Nebula Filter

 
instead 20,92 EUR
only 19,22 EUR*


TS-Optics 1.25" Grey Filter ND 09 - 13% Transmission - Neutral Density

 
instead 74,79 EUR
only 66,39 EUR*


TS-Optics 2" Premium UHC Nebula Filter against Stray Light - more Contrast

 
  
General Accessories:
200,84 EUR*


ZWO EAF Motor Focus Fystem with 5 V Power Supply via USB

 
155,46 EUR*


Rigel nFocus Motorfokus for GSO and TS-Optics Crayford Focusers

 
21,01 EUR*


Baader 2459281 - Astro Solar Safety Film - visual ND 5.0 - 200 mm x 290 mm

 
105,04 EUR*


Euro EMC visual Solar Filter - D= 207 mm, for 219-283 mm telescope tubes

 
36,97 EUR*


TS-Optics flexible Dew Shield for telescopes with a tube diameter from 230 to 270 mm

 
31,85 EUR*


Wega mounting kit for ZWO EAF motor focus on Monorail N2 focuser

 
250,42 EUR*


ZWO EAF Motor Focus System with 5 V USB Supply + Hand Controller and Sensor

 
  
Mounts:
instead 251,26 EUR
only 175,63 EUR*


TS-Optics Altazimuth Mount for Astronomy and Nature Viewing

 
394,12 EUR*


Skywatcher EQ5 equatorial telescope mount with tripod for telescopes up to 10 kg

 
1.007,56 EUR*


Celestron AVX GoTo Mount for Astronomy and Astrophotography

 
1.168,07 EUR*


iOptron AZ Mount Pro GoTo with LiteRoc Tripod

 
  
Cleaning & Collimating:
37,73 EUR*


TS-Optics Cheshire Collimating Eyepiece 1.25" for Newtonians & Refractors

 
6,64 EUR*


TS-Optics Cleaning kit (five parts) - for almost all optical surfaces

 
243,65 EUR*


Takahashi Collimation Telescope TCE0100 for RC, Dall Kirkham, Schmidt Cassegrain

 
113,36 EUR*


TS-Optics 2" LED Collimator for RC Telescopes and all other Types of Telescopes

 
  
Transport & Covers:
instead 100,00 EUR
only 75,55 EUR*


TS-Optics padded Transport Bag for 8" and 9.25" SC, RC telescopes

 
  
Adaptors:
24,37 EUR*


TS-Optics Optics 2" extension, length 80 mm

 
24,37 EUR*


TS-Optics Optics 2" extension, length 50 mm

 
 
Accessories for mounts:
57,98 EUR*


Adapter for GP-style prism rails to Losmandy 3" dovetails clamps

 
  
Finder & Accessories:
instead 32,77 EUR
only 29,33 EUR*


TS-Optics safe Solar Finder for the finder shoe of your telescope

 
52,10 EUR*


TS-Optics 8x50 Finder - straight view, black colour and with adjustable bracket

 
74,79 EUR*


TS-Optics 8x50 Finder - with Bracket - black colour - 90° angled

 
32,77 EUR*


TS-Optics 6x30 Finder Scope with Bracket - black colour, straight view

 
  
Books:
9,25 EUR*



 
27,94 EUR*



 
 
Barlow, Corrector, Reducer:
instead 83,95 EUR
only 78,91 EUR*


TS-Optics Optics TSShorty 2x Apo Barlow, 1.25 inch, 3-element - for observing and astroph

 
  
Photo Acessories:
24,37 EUR*


TS-Optics Focal Adapter from 2" to T2-thread, 40 mm optical length

 
163,87 EUR*


TS-Optics Optics 2" CCD Reducer 0.67x for RC & flatfield telescopes ab F/8

 
 
up ...

E-Mail: info@teleskop-service.de • Phone: +49 (0)89-9922875-0
Parse Time: 5,133s
This shop uses cookies that are necessary for its correct function and, if necessary, also uses cookies from third party providers. By using our shop you agree to the use of cookies.

OKMore info ......
Please note that only latin characters, numbers and common special characters can be entered.