Altair 60mm Finder Guide Scope Straight Thru Non-Rotating Helical Focuser with Illuminated Eyepiece

Product code: AF60STR-NRF-IREP
£169.00
£140.83 (ex. VAT)
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Product information

Altair 60mm Straight Through Finder / Guide Scope with an indexed non-rotating, helical micro-focuser.  
 
A 23mm illuminated reticule eyepiece is included with a variable brightness illuminator unit.
 
Focal length is 225mm (F3.75) and the magnification with a 23mm eyepiece is 10x.
 
The focuser has a 1.25" ID push-fit adapter with brass compression ring, allowing use of 1.25"  eyepieces or auto-guiding
cameras.
 
The indexed micro-focuser can be locked, enabling the eyepiece or camera to set at the correct focus-point, making it a good choice for autoguiding with small / medium refractors. 
 
Because the focuser does not rotate, the eyepiece reticule or 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. 
 
The finder stalk is compatible with most finder scope brackets on the market, but also includes a universal finder bracket (product code UNIFBR) with a cross-slotted hole pattern to fit most telescopes.
 
Included in the box: 
60mm finder scope optical tube with dewshield and rubber end cap.
Metal Rings with Nylon Tipped Thumbscrews
Metal Finder Stalk (fiits Skywatcher, Altair and most finder brackets)
Universal Finder Bracket (two thumbscrews)
1.25" Non-Rotating Helical Focuser (focusing scale, locking thumbscrew & brass compression ring, end cap)
23mm Illuminated Reticule Eyepiece (laser etched reticule)
Eyepiece illuminator unit (variable brightness control)

Technical specifications

Brand Altair
Product Code AF60STR-NRF-IREP