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Atersky 50,8mm Helical Focuser (HELIX-50) For Sale
Original price was: $221.00.$110.50Current price is: $110.50.
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Description
Additional Information
Questions
Description
Atersky 50,8mm Helical Focuser
50.8mm (2 ) Helical Focuser for visual and photographic use.
The product features a nose piece diameter of 50,8mm (2 ), when unscrewing the adapter it features a M48x0,75mm female thread.
On the opposite side there is a M48x0,75mm male thread on which it s possible to directly attach a reflex camera (with T2 wide) or CCD. It s also possible to attach a 2 eypiece or a reducer (from M48 to T2).
Rotation is easy and highly precise; in respect to other unbranded helical focusers the eyepiece holder does not rotate during focusing.
The focus ring also features a millimeter-graduated scale and two locking knobs.
Technical Specifications
- Length when closed: 92mm (without 2 nose piece: 57mm)
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- Length when opened: 132,5mm (without 2 nose piece: 97,6mm)
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In the Box
- 50,8mm Helical Focuser
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Warranty & Manuals
Artesky s warranty
- Length when closed: 92mm (without 2 nose piece: 57mm)
- Length when opened: 132,5mm (without 2 nose piece: 97,6mm)
- 50,8mm Helical Focuser
Warranty & Manuals
Artesky s warranty
In the Box
Additional Information
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