manufacturers
Manufacturer: -TS Zubehör
Product number: TSFOCR30S
EUR439.00new
EUR 439,00
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
more details to the shipping costs ...Please log in to calculate shipping costs to your country.
rating: 5.0 of 5TS-Optics 3 Inch Rack and Pinion Focuser for heavy equipment - M117 connection thread2
- Details..
- Technical data..
- In the box..
Since years, Teleskop-Service has looked for an alternative to high end focusers for an affordable price. Now we can offer a very good high-end focuser for an incredible price.
At the focuser end we choosed to use todays standard threads of available accessories like field flatteneres and reducers/flatteners to save you money purchasing expensive adapters. Together with experienced amateur astronomers we designed a new rock solid focuser operating ultrasmooth.
Our focusers does not use ball-bearing supports which tend to tilt, our focusers using teflon support which guarantee a complete lack of play due heavy loading.
Connection to the telescope
The focuser has on the telescope side an adapter with M117x1 female thread. So you can screw this focuser directly to TS, GSO or Astro Tech RC telescopes from 10" to 20". With special adapters, you also can connect the focuser to other telescopes, like apo refractors.
More stability and precision - Rack and Pinion System:
These focusers does not use ball-bearing supports which tend to tilt, our focusers using teflon support which guarantee a complete lack of play due heavy loading. The transport of the draw tube is completely seperated. This offers best possible stability and smooth movement.
At the focuser end we choosed to use todays standard threads of available accessories like field flatteneres and reducers/flatteners to save you money purchasing expensive adapters. Together with experienced amateur astronomers we designed a new rock solid focuser operating ultrasmooth.
Our focusers does not use ball-bearing supports which tend to tilt, our focusers using teflon support which guarantee a complete lack of play due heavy loading.
Connection to the telescopeThe focuser has on the telescope side an adapter with M117x1 female thread. So you can screw this focuser directly to TS, GSO or Astro Tech RC telescopes from 10" to 20". With special adapters, you also can connect the focuser to other telescopes, like apo refractors.
More stability and precision - Rack and Pinion System:These focusers does not use ball-bearing supports which tend to tilt, our focusers using teflon support which guarantee a complete lack of play due heavy loading. The transport of the draw tube is completely seperated. This offers best possible stability and smooth movement.
| Connecting thread - camera side: | M78x1 female, M74x1 male, M68x1 female |
| Connection barrel: | 2" and 1 1/4" with adapter |
| Connection to telescope: | 105 mm plug connection, with rotation adapter M117x1 female thread |
| Shortest overall length: | 81 mm from M117 threaded connection to M78 internal thread / 91 mm to M68x1 internal or M74x1 external thread / 110 mm to 2" receptacle |
| Lengh of the 2" adaptor: | 18 mm |
| Focus travel: | 45 mm |
| Shaft for motor focus: | 34 mm diameter |
| Reduction: | Micro transmission |
| Payload: | 6 kg |
| Weight: | 1.64 kg incl. rotating adapter |
Recommended accessories
Adaptors
General Accessories
Reviews
Written by Ralph Stacklies
on 2021-10-12
"Der läuft sogar ohne merkliches Spiel. Sehr gut. "
Written by Alex McConahay
on 2020-01-01
"Fit and finish was good. Took very little effort to fit a RoboFocus motor to it, and mount the unit on scope. Operation has eliminated slippage with heavy filter wheel and camera. (SX35 and maxi filter wheel on GSO RC12.) "
Written by Jürgen Knabe
on 2017-06-02
"Sehr guter Auszug, sehr stabil, hällt die Moravian G2 8300FW problemlos. Auch die Rotation geht hervorragend."
Written by mark steeple
on 2016-02-23
"Very sturdy and well built product. Easily holds my CCD/ filter wheel/ oag with no issues Thanks"
