Pentax DA AF Rear Converter 1.4X AW

The Pentax Rear Converter has Optical systems optimized for APS-C sensors Compatible with both in-lens AF(SDM,DC) and in-body AF Dust & Water proof constitution (AW) HD coating

1.4-times focal length extension for telephoto effect by mounting this rear converter between the camera body and main lens, the user can extend the focal length by 1.4 times HD Pentax-DA AF Rear Converter 1.4X AW Incorporating main lens AF operation, with a weather-resistant, dustproof construction Major Features 1.4-times focal length extens... moreion for telephoto effect By mounting this rear converter between the camera body and main lens, the user can extend the focal length by 1.4 times.* Measuring only 20mm in length, its compact, lightweight design allows users easier reach to distant subjects. The minimum focusing distance of the main lens is retained, despite the extended focal