Shipping calculated at checkout

Backordered: Call for Delivery Estimate

Tele Vue's 3mm-to-6mm Nagler Zoom is an exceptional zoom eyepiece , a specialized high-power eyepiece for dialing in the optimum power for planetary viewing with short-focal-length telescopes, such as fast apo refractors. It features click stops at half-millimeter intervals of focal length, a constant 50° apparent field of view, and an eye relief of 10 mm -- not sufficient for eyeglass wearers, but remarkably comfortable for an eyepiece of such short focal length


Model # ENZ-0306
Focal Length (mm) 6 - 3
Barrel Size (in.) 1¼"
Apparent Field of View (deg.) 50
Eye Relief (mm) 10
Weight (lb / oz) 0.33 / 5.3
Field Stop (mm) 5.1 - 2.6
No reviews