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  • TS-Optics rifrattore apocromatico 71SDQ 71mm f/6.3 quadrupletto con SESTO SENSO TS-Optics rifrattore apocromatico 71SDQ 71mm f/6.3 quadrupletto con SESTO SENSO

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TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO

Product code: TS71SDQSS

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Quick Overview

TS-Optics 71SDQ 71mm f/6.3 four-element with SESTO SENSO is a compact apochromatic refractor that provides, at a very affordable price, a large corrected image field for astrophotography. Even more powerful thanks to the SESTO SENSO robotic focusing motor and PLUS support rings.

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TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor

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TS-Optics rifrattore apocromatico 71Q  f/6.3 Quadrupletto

SESTO SENSO 2 robotic focusing motor

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SESTO SENSO 2 motorizzazione robotica per focheggiatori

80mm PLUS support rings

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80mm PLUS support rings

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Regular Price: €1,329.00

Special Price €1,285.00

22% tax incl
if you pay by bank transfer €1,246.45

Details

TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO: main features

This telescope is an interesting alternative to the most expensive models by top brands in the world and it is made to high quality standards and optimally suited for mobile astrophotography. Due to the retractable dew shield, the TS-Optics 71SDQ becomes an ideal travel telescope with less than 500 mm length with retracted dew shield. The result image is perfect and designed even for full-frame size sensors. It includes 50,8mm Crayford focuser with 1:10 fine focus knob, SESTO SENSO 2 robotic focusing motor and PLUS support rings.

  • TS-Optics 71SDQ 71mm f/6.3 four-element telescope is a D:71mm F:450mm f/6.3 apochromatic refractor
  • SESTO SENSO 2 is the best robotic focusing motor, great for visual astrophotography
  • PLUS rings offer a better stability, avoid flexures and let you connect dovetail bars, guide rings, clamps and the EAGLE

 

TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO

 

 

SESTO SENSO 2: the most advanced robotic focusing motor!

This special version of the TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor adds SESTO SENSO 2 - The highly accurate, advanced, vibration free, robotic focusing motor for your telescope! Connect it to the USB port of your EAGLE or Windows® computer to electronically control focus while still allowing you to manually move your focuser by hand if needed. If you don’t want to focus using a computer, you can connect wirelessly from any smartphone or tablet using the integrated Virtual HandPad via the built-in Wifi network in the SESTO SENSO 2! Thanks to the Self Centering Clamp technology (SCC), SESTO SENSO 2 can be installed on most focusers without the need of external brackets. The supplied FOCUS Manager software and ASCOM driver allow easy configuration of the many advanced features of SESTO SENSO 2. Thanks to the precisely controlled motor with integrated electronics, SESTO SENSO 2 achieves incredible precision of just 0.7 microns. And you can also expand SESTO SENSO 2 features by adding the ARCO robotic camera rotator!

 

 

TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO
TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO and the following optional accessories: Vixen style 140mm PLUS dovetail bar (below the tube), EAGLE with guide scope in parallel (above the telescope).

 

 

TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO - photographic use:

The 2,5" focuser has a standard 2" visual back and M63x1 thread. Backfocus distance from the 2" visual back is 115 mm and this makes this telescope suitable for all cameras and even for visual observation. By using the optional M48 photo adapter M63i-M48a, you can connect any camera or accessory with a M48 thread, perfect for astrophotography.

 

 

TS-Optics 71SDQ 71mm f/6.3 four-element apochromatic refractor with SESTO SENSO: scope of delivery

- TS-Optics 71SDQ apochromatic refractor D:71mm F:450mm f/6.3

- SESTO SENSO 2 robotic focusing motor

- 2,5" rack and pinion focuser with fine focus knob

- PLUS support rings

Technical specifications

Optical Design Apochromat
Optics Apocromatico a 4 elementi (doppietto anteriore + spianatore posteriore a 2 elementi)
Diameter (mm) 71mm
Tube diameter 80mm
Focal Length (mm) 450mm
Focal Ratio f/6.3
Field flattener/corrector Included and not removable
Optical Tube Alluminio
Obstruction -
Focuser con SESTO SENSO
Eyepiece holder 50,8mm with 31,8mm reducer
Weight 3.2kg
Hard/soft case No

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