Chromatic Aberration. A lens will not focus different colors in exactly the same place because the focal length depends on refraction and the index of refraction for blue light (short wavelengths) is larger than that of red light (long wavelengths).The amount of chromatic aberration depends on the dispersion of the glass. lens will not focus different colors in exactly the same place because the focal length depends on refraction and the index of refraction for blue light (short wavelengths) is larger than that of red light (long wavelengths).
Men's pole vault competition from the 1993 Athletics World Championships in Stuttgart, Germany. 3 men clear 5.90m with Sergey Bubka winning the competition with a 6.00m clearance on his first attempt. His jump at 5.90 was quite possibly the highest jump in the history of the pole vault.en's pole vault competition from the 1993 Athletics World Championships in Stuttgart, Germany. 3 men clear 5.90m with Sergey Bubka winning the competition with a 6.00m clearance on his first attempt. His jump at 5.90 was quite possibly the highest jump in the history of the pole vault.
SANTA CLARA, Calif. (AP) Nate Kratch had a career-high 32 points on 13-of-16 shooting and Santa Clara set a school record with 22 3-pointers to beat Pepperdine 106-55 on Thursday night. Kratch made 5 of 7 from 3-point range for the Broncos (15-13, 9-6), who set a record for win margin against a West Coast Conference opponent and reached the 100-point mark for the first time against a Division I foe in nine years.