Tele Vue 3.5mm Delos solar filter Outside Diameter is 2” (slips

Outside Diameter is 2” (slips into a 2” Eyepiece Port)

You’ll have no problem getting the NexStar SE to your favorite observing site

lunar and binary star observations

GPS systems

Tele Vue 3.5mm Delos solar filter Outside Diameter is 2” (slipsDescription Introducing Delos Tele Vue is pleased to introduce the Delos, mid to short focal length line of 20mm eye relief, 72 apparent field of view eyepieces. Every optical, mechanical, and ergonomic aspect was rethought to achieve reference standard performance for any visual application. The Delos was conceived as a narrower field Ethos. Reducing the field to 72 allowed freedom to increase eye relief, while controlling pupil aberrations, all