SVBONY F9127A UV / IR CUT 1.25 inch Astrophotography Filter, F9127A % Earpiece & Loundspeaker Suitable displacement of timing chain:

Suitable displacement of timing chain: 16

Mercury thermometer * 1

stable and not dumping

0-inch IPS HD screen

Good quality and durability

SVBONY F9127A UV / IR CUT 1.25 inch Astrophotography Filter, F9127A % Earpiece & Loundspeaker Suitable displacement of timing chain:1. Optical quality glass substrates and coatings 2. Very low reflection multilayer coating, streak free, plane parallel substrate 3. Used in combination with other Baader filters to provide sharper images 4. Standard 1. 25 inch filter threads for 1. 25 inch eyepieces and other accessories 5. Comes with a plastic case to keep it safe and clean when not in use 6. Net weight: about 7g Specification: Package Weight One Package Weight 0. 03kgs 0. 07lb One