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Starfield diagonal with axial lock.  Self Centering to get the best possible view

Axial Lock

 Designed with the visual astronomer in mind.  This diagonal will provide bright views with high contrast, and convenience for the user.   Securely hold your eyepiece or accessory in the diagonal with the Axial Lock.   Even works great when wearing gloves.   




  • 2" 90 degree diagonal with Axial Lock
  • 2" to 1.25" reducer with Axial Lock included
  • Dielectric coatings for 99% reflectivity providing high contrast and bright views
  • 2" nosepiece is threaded to accept 48mm filters


Close the deal


No more fumbling around with small thumb screws and loosing them in the grass.   This feature is provided for both 2" and 1.25" accessories.   The 2" nose piece is threaded to accept 48mm filters.

Compatible with Refractors, SCT's, and MAK's. A 2" visual back is required.

CNC machined for quality and durability.  Light weight and also pleasing to look at.

Available through our Dealers and our online store