The best price for Canon 15x50 IS is $1,644.00. This is presently the cheapest offer found from comparing prices from 4 shops in Australia. The excellent average rating is 4.5 out of 5 from 14 reviews.
Prevents glare through the lens and reduces the light that’s reflected out. The best anti-glare treatments in order are fully multicoated, multicoated, fully coated and coated.
The larger the diameter, the more light is captured. A diameter of 30 mm suffices during day-light conditions, but larger lenses are required during low-light conditions.