Modern Telescopes is India's largest telescope store proud to introduce founder optic's filed platterner. 
 
The best choice for FOT86 for Photography. 
Fully multi-coated lenses are good to capture bright, detailed astrophotos. 
Premium quality glossy anodizing finish, strong and endurable. 
Require 55mm of backfocus. Univesal design for f/5~f/7 telescope. 
 
Type: Fixed backfocus feild flattener
Magnification: 1X
Barrel: 2''
T-Thread: M42/ M48