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Starlight Instruments Feather Touch® 3.5" Dia. for Tak FSQ106

Name: Starlight Instruments Feather Touch® 3.5" Dia. for Tak FSQ106
Brand: Starlight Instruments
SKU: FTF3515-FSQ106
Price: 1939.84 EUR

This focuser was designed with the FSQ106ED in mind as it has short in-focus and allows for directly threading Takahashi accessories into the draw tube.

Diameter 3.5"

M98X1 female thread at the draw tube

Rack & pinion draw tube drive

Dual speed (10:1 reduction)

1.375" draw tube travel

Manufacturer: Starlight Instruments

Product number: FTF3515-FSQ106

EUR 1.939,84

incl. 19 % VAT (DE)

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excl. 6.95 € shipping costs (DE)

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Starlight Instruments Feather Touch® 3.5" Dia. for Tak FSQ106

This focuser was designed with the FSQ106ED in mind as it has short in-focus and allows for directly threading Takahashi accessories into the draw tube.

Diameter 3.5"

M98X1 female thread at the draw tube

Rack & pinion draw tube drive

Dual speed (10:1 reduction)

1.375" draw tube travel

Details..
Technical data..
In the box..

According to our experience, the Feather Touch are the best focusers.

The bearings are made of herdened stainless steel, making operation smooth and enhancing durability and lifitng capacity. Especially for CCD and analog use, this focuser is a real gem of highest quality.

Advantages:

100% correct position of of the image plane - the draw tube does not bend

89 mm clear aperture, enough for illumination of very large sensors

Internal baffle system

Ultra-Low backlash system for accurate control

Best mechanical workmanship

Robust focuser housing - no bending

1:10 gear reduction for exact focusing

Brake for adjusting of the drag makes clamping unnecessary

adjusting and bearing are uncoupled

Positive locking via rack and Pinion, no friction - for an even better tractiond

Brass rack and hardened stainless steel pinion quarantee a long operating life

Focuser Boss II electronic focusing kit compatble

Note: connection adapters to the telescope and eypiece-side adapters are not included in the scope of delivery.

Connection adapters to the telescope are listed under "Accessories for mounts".
Eyepiece-side and camera-side adapters are listed under "Adaptors".

Draw tube threads:	M98x1 Female
Fits to:	Takahshi FSQ106ED
Drive system:	Rack & Pinion
Reduction:	1/10
Friction:	adjustable
Lifting capacity:	18-20 pounds
Finderscope hole thread dimension:	8-32 UNC
Clearance for the draw tube:	4.35"
Clamping:	Brass compression ring