HD Pentax-FA 43mm f/1.9 Limited Lens, Silver - Walmart.com
Amazon.com : Pentax HD 43mmF1.9 Limited Silver Limited Lens Standard Prime Lens [F1.9 Large Aperture Lens] [High-Performance HD Coating] [SP Coating] [Round Diaphragm] [Machined Aluminum Body ] (20150) : Electronics
Pentax SMC FA 43mm f/1.9 Limited - Lab Test / Review