This telescope is inspected, measured and adjusted if necessary. The eyepiece output is stopped. On request from your telescope, you will receive a meaningful quality certificate (test protocol with star test, Ronchi, adjustment, with individual serial number)! Please specify when ordering!

Examples of our test protocols: Test records
How we adjust: About us

We will send these telescopes free of charge in Germany.



 

TS 80mm 560mm f / 7 ED Refractor telescope with 2 "Crayford Focuser

The TS Optics 80mm f / 7 ED refractor convinces with an image with good color correction by the FPL-51 ED glass element from Ohara (Japan). The newly developed mechanics also provide a very good basis for observation as well as for astrophotography.

The advantages and product features of the 80mm ED at a glance:

- fully adjustable 2-element lens - multi-function on all glass surfaces
- 2 "Crayford eyepiece pullout with 2", 1.25 "plug-in connection and M54mm internal thread
- 360 ° rotation of the eyepiece output
- retractable dew cap for easy transport
- M54 connection thread on the extension for bolted adaptations (astrofotography)
- Sturdy metal tube for quick cooling
- robust CNC pipe clamps with GP-level prism rail included
- solid aluminum case for safe transport and storage
- Reducers and correctors for astrophotography are available


The TS 80mm f / 7 ED Refractor is ideally suited for astrophotography:

With appropriate correctors, the refractor becomes a powerful telephoto lens for astrophotography. We offer two correctors.

TSRED80 - 0.8x Photoline Reducer and Corrector

The focal length is reduced to 448mm. The light intensity increases to f / 5.6. We recommend the corrector for cameras with medium-sized sensors (up to APS-C format). It is ideal for DSLR cameras.

TSED80-F - TS Corrector with adaptation without change in focal range

The basis of the corrector is the proven TSFLAT2 - one of the best correctors on the market. The corrector is screwed completely with the M54 thread of the pull-out. We recommend the corrector for heavy CCD cameras or DSLR cameras with full format sensors.

Technical specifications:

- Handmade Adjustable 80mm f / 7 Lens with FPL-51 ED Element (Ohara Japan)
- 2-lined, fully multicoated - with blackened lens edges
- 2 "Crayford extension with reinforced ball bearings and stainless steel tread with 1:10 micro support
- Ocular connections: 2 ", 1.25" and M54x1 internal threads
- Resolving capacity: 1.43 "
- Visual limit: 11.25mag
- Replacement cap: extendable
- CNC clamps with flat bearing surfaces
- Tube weight: 4kg
- Tube diameter: 90mm

Delivery:

- ED Refractor Telescope with 2 "Crayford extension
- reduction from 2 "to 1.25"
- dust caps for lens and eyepiece opening
- CNC pipe clamps
- GP Level Prism Rail


Benefit from our experience as a telescope specialist:
 
For over 30 years we have been passionate about astronomy
Every day we check, optimize & adjust telescopes, mounts & accessories, before handing over to the customer
In this way we know the advantages and disadvantages of the individual products
We sell & recommend only products we use ourselves of which we are convinced
For a comprehensive, brand-independent consultation we take a lot of time for you
As the first astronomy specialist, we offer our customers real-time video consulting,
For to see is to understand
Even after the purchase we are there for you & are still at the side for setup and operation
In case of questions or new entry, we offer instruction &
In special cases also on-site service in the Munich area