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5-inch) and azimuth (13-inch) bearings provide smooth and precise motion
we make focal extenders in 2X
a stable mount and tripod with a suitable load-bearing capacity are essential
this telescope is as versatile as it is powerful
125-inches x 42 TPI)
2" 3X Focal Extender families 5-inch) and azimuth (13-inch) bearingsThe Explore Scientific 3X Focal Extender (2. 0 inch O. D.), accepts both 1. 25 inch O. D. and 2. 0 inch O. D. format eyepieces and camera adapters. Fully EMD Coated on all air to air lens surfaces, with all lens elements edge blackened to produce superior contrast, this focal extender adds some real versatility to your telescope accessory line up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that
