Fisher 11-Inch DD Elliptical Waterproof Search Coil Magnification_33x With a generous 52-degree apparent

With a generous 52-degree apparent field of view

Equipped with an internal rangefinding reticle

offers true diffraction-limited optics

This results in exceptional clarity

and other astronomical objects

Fisher 11-Inch DD Elliptical Waterproof Search Coil Magnification_33x With a generous 52-degree apparentFisher 11" DD Elliptical Waterproof Search Coil for the Fisher F11, F22 & F44 11Coil FRL Tailored for the Fisher F11, F22, and F44, the Fisher 11 DD Elliptical Search Coil excels with enhanced depth and separation, courtesy of its DD coil configuration. Ideal for mineralized conditions, this waterproof coil ensures optimal performance without compromising on depth or target separation. Features: Enhanced Depth: Specifically designed for improved depth