USED Hi-Lux Optics Malcolm 6x17mm Short Rifle Telescope 3/4 Tube Adjustable Parallax BPCR Mounts Crescent Cuts Fine Cross Reticle Matte Black

USED Hi-Lux Optics Malcolm 6x17mm Short Rifle Telescope 3/4 Tube Adjustable Parallax BPCR Mounts Crescent Cuts Fine Cross Reticle Matte Black. Malcolm short telescopic sight fits in. Good terrestrial telescopes were being built by the early 1700s. However these scopes were riddled with chromatic aberrations distortions and cloudy glass among other issues. Nonetheless these telescopes had adequate optical quality for use as rifle telescopes. It was not until the mid 1800s that rifles became suffi