anastigmat

For those, however, who wish even greater efficiency and capabilities, we supply the anastigmat lens equipments.

This makes a most desirable outfit at a surprisingly low price for an anastigmat equipment.

This lens has been specially designed for this particular use by the makers of the well-known Cooke Anastigmat lenses.

The "double anastigmat" of Goerz of Berlin was put on the market in 1893.