Tele Vue 72° Delos 6mm Eyepiece (1.25") Williams Sound EAR 041 Hosa Technology GMP-471 - Adapter

Hosa Technology GMP-471 - Adapter with 3

the HD-6600PRO-37 has a 3 element/3 group construction

Wire length: 300mm

3 Adjustable current control lets you set the maximum current output with a potentiometer

Tele Vue 72° Delos 6mm Eyepiece (1.25") Williams Sound EAR 041 Hosa Technology GMP-471 - Adapter6mm Focal Length 72 Apparent Field of View 1. 25" Diameter Barrel Anti Reflective Multi Coated Optics Ideal for Wide Narrow Planet Observation Continuous Adjustable Eyeguard Parfocal with Eyepiece Group B Taking design inspiration from the venerable Ethos line but with a narrower field of view and longer eye relief, the Tele Vue 72 Delos 6mm Eyepiece was designed for long duration lunar and planetary observation. Its adjustable height rubber eyecup