StarField Optics 2" Herschel Wedge for Solar Observations type-reducers Shortest possible mechanical design achieves

Shortest possible mechanical design achieves optimum balance between focuser height (backfocus) and rigidity requirements

Includes one eyepiece

What makes NexYZ different from other smartphone adapters

seeing five or six swirls in Jupiter's belts or not

StarField Optics 2" Herschel Wedge for Solar Observations type-reducers Shortest possible mechanical design achievesStarField 2" Herschel Solar Wedge This Herschel Wedge can be used visually & photographically For use with a refractor telescope It comes with a built in ND3 filter Polarizing filter provides a wide brightness adjustment range 115mm optical back length allows for use with most refractors Anti reflection coated prism 46mm clear aperture 2" twist lock ring allows for fast accessory changes Includes 2" 1. 25" adapter Get ready to see sun spots and solar