Baader T-2 Locking Ring with female T-2 thread

Description T-2 counter ring with T-2 internal thread Outside diameter 55mm Height 3.75mm Learn more about THE BAADER ASTRO T-2 SYSTEMTM Specifications MANUFACTURER Baader Planetarium SKU (#) 2408190A EAN CODE 4047825025494 WEIGHT (NETTO) 0.01 OPTICAL LENGTH (MM) 4 INNER DIAMETER / CLEAR APERTURE (MM) 41 OUTER DIAMETER 55 INNER CONNECTION (LENS SIDED) Thread, T-2 (M42 x 0,75) INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) Thread, T-2 (M42 x 0,75) COMPATIBLE BRANDS Astro T-2, Baader Planetarium TYPE OF ADAPTER Switcher ring Downloads Astro T-2 System Connections Overview Baader Astro T-2 SystemTM Parts list