Color blindness is the inability to discriminate certain colors visually. It may be complete, in which case there is no color sensation and vision is described as monochromatic, or partial where some color discrimination in certain regions of the spectrum is present.
The classic Meteor was the ideal starter air rifle, mid power range of 8 to 9 ft pounds energy, a great stock that seemed to suit whoever picked it up, a good sensitive trigger, add to that its lightweight of around six and a half pounds and its inherent accuracy...BSA had a sure fire winner on its hands!
He was homeless at the time, and used that Sheridan for survival hunting. 2 pumps on my un moded Bluestreak delivers 2.5 to 4 foot pounds of energy depending on the pellet used. Most of my killing with an airgun was done with a BSA Meteor that delivered 6 foot pounds of energy with an 8grained pellet.