<p>An optical lens holder, which is formed by the use of a resin comprising a carbon nano fiber of a multi-layered tube form having a diameter of 80 to 300 nano meters and a length of 1 to 200 micron meters as an additive in an amount in the range of 1 to 20 wt %. The above optical lens holder is free from conventional problems in an image optics lens unit with respect to the accuracy of forming in the production of an optical lens holder by injection molding, due to the fluidity originated from an additive to a resin and due to a factor originated from the coefficient of thermal expansion and the thermal conductivity of a resin itself, and thus exhibits improved dimensional accuracy, and further can prevent the deviation of central axes of plural lenses and allows central axes of plural lenses to be matched with ease.</p>
