Barlow, Newtonian, Twist-lock, 2X, 2"

USD $90.00

2" 2X Barlow for Newtonian visual.  Refractors without mirror diagonal. 

This 2", 2X barlow is designed especially for Newtonians, although it can be used photographically without a mirror diagonal.  The edge blackened doublet has 44mm aperture, fully multicoated.  Available only with the all-accommodating twist-lock.


Data sheet

Barrel Diameter
Focal Length