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Altair

60mm Guide Scope - optical tube only with non-rotating helical focuser


  • 12500

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Description

Altair 60mm Straight Through Finder Scope with an indexed non-rotating, helical micro-focuser.
 
Focal length is 225mm (F3.75)  which is perfect for autoguiding with small / medium refractors.
 
The focuser has a 1.25" ID push-fit adapter with brass compression ring, allowing use of auto-guiding cameras or 1.25"  eyepieces.
 
The indexed focuser can be locked, enabling the eyepiece or camera to set at the correct focus-point.
 
Because the focuser does not rotate, the guide camera is easier to focus and maintain alignment on-target.
 
The rear of the focuser also includes a T2 thread to allow the addition of extensions. 
 
Note: This is the optical tube-only for use with existing guide scope rings.
 
Fits guide scope rings product codes: SWGSR-110-200, SWGSR-110-MINI-LOS-CLAMP, GSR-LW100.

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