• Atersky 50,8mm Helical Focuser (HELIX-50) Artesky

Atersky 50,8mm Helical Focuser (HELIX-50)

Atersky 50,8mm Helical Focuser (HELIX-50)

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✅ Cruelty Free

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$88.78
$88.78 $140.92
SAVE 36% Sold out
 
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Atersky 50,8mm Helical Focuser (HELIX-50) Artesky

Atersky 50,8mm Helical Focuser (HELIX-50)

$88.78
$88.78 $140.92
SAVE 36% Sold out

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)
  • Length when opened: 132,5mm (without 2" nose piece: 97,6mm)

In the Box

  • 50,8mm Helical Focuser

Warranty & Manuals

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