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TS-Optics 2" Crayford Focuser for Refractor Telescopes

Name: TS-Optics 2" Crayford Focuser for Refractor Telescopes
Brand: -TS Zubehör
SKU: TSFOCR2
Price: 89 EUR

The 2" Crayford focuser allows for backlash-free focusing during observation and astrophotography - ideal for Skywatcher refractors and ED Apo telescopes

Includes an adapter for refractors with an 86-87 mm inner diameter on the focuser side

87.5 mm height from the telescope connection on the focuser to the 2" receptacle

Connection on the eyepiece side: 2" and 1.25" receptacle with ring clamping

The adjustment range of the focuser tube is 74 mm

Large, sturdy ball bearings prevent the draw-tube from tilting, even under heavy loads

By loosening the set screws on the dovetail ring, the position of the focuser can be adjusted by rotation

Manufacturer: -TS Zubehör

Product number: TSFOCR2

EUR 89,00

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. 7.95 € shipping costs (DE)

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TS-Optics 2" Crayford Focuser for Refractor Telescopes

The 2" Crayford focuser allows for backlash-free focusing during observation and astrophotography - ideal for Skywatcher refractors and ED Apo telescopes

Includes an adapter for refractors with an 86-87 mm inner diameter on the focuser side

87.5 mm height from the telescope connection on the focuser to the 2" receptacle

Connection on the eyepiece side: 2" and 1.25" receptacle with ring clamping

The adjustment range of the focuser tube is 74 mm

Large, sturdy ball bearings prevent the draw-tube from tilting, even under heavy loads

By loosening the set screws on the dovetail ring, the position of the focuser can be adjusted by rotation

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TS 2" Crayford Focuser for Refractor Telescopes

The Crayford focuser is well-suited for observing and astrophotography with DSLR cameras or astro cameras. We recommend this focuser for accessories weighing up to about 2 kg. The focuser is also a popular choice for building your own refracting telescopes or for upgrading existing telescopes.

The focuser is particularly suitable for many refractor telescopes from Skywatcher, Celestron, and Orion. The connection adapter fits directly onto the tube or into the reducer attached to the back of the tube. Please check the diameter before ordering; the tube (or reducer) must have an inner diameter of 86-87 mm.

Mounting the focuser to the tube:

The focuser comes with a telescope adapter that has an outer diameter of 86 mm. The adapter features three M4 threads spaced at 120° intervals. This allows you to attach the focuser to your refractor. Of course, we can also custom-make an adapter specifically for your telescope. We´d be happy to advise you.

Quick manual

Telescope-Service provides a quick guide for the TS Crayford focusers. You can download the PDF here.

Functional principle:	Crayford
Telescope-side connection:	D=86-87 mm adapter
Eyepiece-side connection:	2" and 1.25" receptacles
Weight:	approx. 860 grams with 1.25" reducer
Drawtube travel:	74 mm

TS 2" Crayford focuser

2" to 1.25" reducer

Connection adapter

1.25" dust cap

Manufacturer / Importeur:	Teleskop-Service Ransburg GmbH
Street:	Von-Myra-Str. 8
ZIP / City:	85599 Parsdorf
Country:	Germany
Telefon number:	+49 89 99228750
Email:	info@teleskop-service.de
Website:	www.teleskop-express.de