The model hd-2205pro. Hd-2200pro-le plus high-definition super telephoto conversion lens is made of the high index coated optical glass elements with new concept of lens designing using two-group four-element lens formula. This new concept in designing the lens made it possible to achieve an amazing high definition telephoto lens of the 200 lines mm resolution power at center mtf30%
The model hd-2205pro. Hd-2200pro-le plus high-definition super telephoto conversion lens is made of the high index coated optical glass elements with new concept of lens
