Description
Item specifics
● Condition : New
● Brand Name : NoEnName_Null
● Brand : Unbranded
● Usage : Optical
● Type : Lenses
● Shape : Spherical
● Origin : Mainland China
● Structure : glued
● Accessory type : Primary mirror
● Model Number : Refraction objective
● UPC : Does not apply
Astronomical telescope accessories Refractor lens D93F900 Double colloidal lens Multi-layer coating
